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Posted to notifications@freemarker.apache.org by dd...@apache.org on 2020/08/01 23:50:14 UTC

[freemarker-site] branch asf-site updated: Applying latest Docgen again, now in "site" too.

This is an automated email from the ASF dual-hosted git repository.

ddekany pushed a commit to branch asf-site
in repository https://gitbox.apache.org/repos/asf/freemarker-site.git


The following commit(s) were added to refs/heads/asf-site by this push:
     new e3f3d14  Applying latest Docgen again, now in "site" too.
e3f3d14 is described below

commit e3f3d1437b2b4a05b8d34b26956b58a28819878e
Author: ddekany <dd...@apache.org>
AuthorDate: Sun Aug 2 01:50:05 2020 +0200

    Applying latest Docgen again, now in "site" too.
---
 committer-howto.html                            |  31 +++++++++---------
 contribute.html                                 |  20 +++++++-----
 docgen-resources/docgen.min.css                 |   2 +-
 docgen-resources/fonts/icomoon.eot              | Bin 4220 -> 4376 bytes
 docgen-resources/fonts/icomoon.svg              |  40 ++++++++++++------------
 docgen-resources/fonts/icomoon.ttf              | Bin 4056 -> 4212 bytes
 docgen-resources/fonts/icomoon.woff             | Bin 4132 -> 4288 bytes
 docgen-resources/main.min.js                    |   2 +-
 docs/alphaidx.html                              |   8 ++---
 docs/app.html                                   |   8 ++---
 docs/app_eccn.html                              |   8 ++---
 docs/app_faq.html                               |   8 ++---
 docs/app_install.html                           |   8 ++---
 docs/app_legal.html                             |   8 ++---
 docs/app_license.html                           |   8 ++---
 docs/app_versions.html                          |   8 ++---
 docs/detailed-toc.html                          |   8 ++---
 docs/dgui.html                                  |   8 ++---
 docs/dgui_datamodel.html                        |   8 ++---
 docs/dgui_datamodel_basics.html                 |   8 ++---
 docs/dgui_datamodel_types.html                  |   8 ++---
 docs/dgui_misc.html                             |   8 ++---
 docs/dgui_misc_alternativesyntax.html           |   8 ++---
 docs/dgui_misc_autoescaping.html                |   8 ++---
 docs/dgui_misc_namespace.html                   |   8 ++---
 docs/dgui_misc_userdefdir.html                  |   8 ++---
 docs/dgui_misc_var.html                         |   8 ++---
 docs/dgui_misc_whitespace.html                  |   8 ++---
 docs/dgui_quickstart.html                       |   8 ++---
 docs/dgui_quickstart_basics.html                |   8 ++---
 docs/dgui_quickstart_datamodel.html             |   8 ++---
 docs/dgui_quickstart_template.html              |   8 ++---
 docs/dgui_template.html                         |   8 ++---
 docs/dgui_template_directives.html              |   8 ++---
 docs/dgui_template_exp.html                     |   8 ++---
 docs/dgui_template_overallstructure.html        |   8 ++---
 docs/dgui_template_valueinsertion.html          |   8 ++---
 docs/docgen-resources/docgen.min.css            |   2 +-
 docs/gloss.html                                 |   8 ++---
 docs/index.html                                 |   8 ++---
 docs/pgui.html                                  |   8 ++---
 docs/pgui_config.html                           |   8 ++---
 docs/pgui_config_basics.html                    |   8 ++---
 docs/pgui_config_custom_formats.html            |   8 ++---
 docs/pgui_config_errorhandling.html             |   8 ++---
 docs/pgui_config_incompatible_improvements.html |   8 ++---
 docs/pgui_config_outputformatsautoesc.html      |   8 ++---
 docs/pgui_config_settings.html                  |   8 ++---
 docs/pgui_config_sharedvariables.html           |   8 ++---
 docs/pgui_config_templateconfigurations.html    |   8 ++---
 docs/pgui_config_templateloading.html           |   8 ++---
 docs/pgui_datamodel.html                        |   8 ++---
 docs/pgui_datamodel_basics.html                 |   8 ++---
 docs/pgui_datamodel_directive.html              |   8 ++---
 docs/pgui_datamodel_method.html                 |   8 ++---
 docs/pgui_datamodel_node.html                   |   8 ++---
 docs/pgui_datamodel_objectWrapper.html          |   8 ++---
 docs/pgui_datamodel_parent.html                 |   8 ++---
 docs/pgui_datamodel_scalar.html                 |   8 ++---
 docs/pgui_misc.html                             |   8 ++---
 docs/pgui_misc_ant.html                         |   8 ++---
 docs/pgui_misc_beanwrapper.html                 |   8 ++---
 docs/pgui_misc_charset.html                     |   8 ++---
 docs/pgui_misc_jythonwrapper.html               |   8 ++---
 docs/pgui_misc_logging.html                     |   8 ++---
 docs/pgui_misc_multithreading.html              |   8 ++---
 docs/pgui_misc_secureenv.html                   |   8 ++---
 docs/pgui_misc_servlet.html                     |   8 ++---
 docs/pgui_misc_var.html                         |   8 ++---
 docs/pgui_misc_xml_legacy.html                  |   8 ++---
 docs/pgui_quickstart.html                       |   8 ++---
 docs/pgui_quickstart_all.html                   |   8 ++---
 docs/pgui_quickstart_createconfiguration.html   |   8 ++---
 docs/pgui_quickstart_createdatamodel.html       |   8 ++---
 docs/pgui_quickstart_gettemplate.html           |   8 ++---
 docs/pgui_quickstart_merge.html                 |   8 ++---
 docs/ref.html                                   |   8 ++---
 docs/ref_builtins.html                          |   8 ++---
 docs/ref_builtins_alphaidx.html                 |   8 ++---
 docs/ref_builtins_boolean.html                  |   8 ++---
 docs/ref_builtins_date.html                     |   8 ++---
 docs/ref_builtins_expert.html                   |   8 ++---
 docs/ref_builtins_hash.html                     |   8 ++---
 docs/ref_builtins_loop_var.html                 |   8 ++---
 docs/ref_builtins_node.html                     |   8 ++---
 docs/ref_builtins_number.html                   |   8 ++---
 docs/ref_builtins_sequence.html                 |   8 ++---
 docs/ref_builtins_string.html                   |   8 ++---
 docs/ref_builtins_type_independent.html         |   8 ++---
 docs/ref_depr_builtin.html                      |   8 ++---
 docs/ref_depr_directive.html                    |   8 ++---
 docs/ref_depr_numerical_interpolation.html      |   8 ++---
 docs/ref_depr_oldmacro.html                     |   8 ++---
 docs/ref_depr_oldsyntax.html                    |   8 ++---
 docs/ref_depr_transform.html                    |   8 ++---
 docs/ref_deprecated.html                        |   8 ++---
 docs/ref_directive_alphaidx.html                |   8 ++---
 docs/ref_directive_assign.html                  |   8 ++---
 docs/ref_directive_attempt.html                 |   8 ++---
 docs/ref_directive_autoesc.html                 |   8 ++---
 docs/ref_directive_compress.html                |   8 ++---
 docs/ref_directive_escape.html                  |   8 ++---
 docs/ref_directive_flush.html                   |   8 ++---
 docs/ref_directive_ftl.html                     |   8 ++---
 docs/ref_directive_function.html                |   8 ++---
 docs/ref_directive_global.html                  |   8 ++---
 docs/ref_directive_if.html                      |   8 ++---
 docs/ref_directive_import.html                  |   8 ++---
 docs/ref_directive_include.html                 |   8 ++---
 docs/ref_directive_list.html                    |   8 ++---
 docs/ref_directive_local.html                   |   8 ++---
 docs/ref_directive_macro.html                   |   8 ++---
 docs/ref_directive_noautoesc.html               |   8 ++---
 docs/ref_directive_noparse.html                 |   8 ++---
 docs/ref_directive_nt.html                      |   8 ++---
 docs/ref_directive_outputformat.html            |   8 ++---
 docs/ref_directive_setting.html                 |   8 ++---
 docs/ref_directive_stop.html                    |   8 ++---
 docs/ref_directive_switch.html                  |   8 ++---
 docs/ref_directive_t.html                       |   8 ++---
 docs/ref_directive_userDefined.html             |   8 ++---
 docs/ref_directive_visit.html                   |   8 ++---
 docs/ref_directives.html                        |   8 ++---
 docs/ref_reservednames.html                     |   8 ++---
 docs/ref_specvar.html                           |   8 ++---
 docs/search-results.html                        |   8 ++---
 docs/toc.html                                   |   8 ++---
 docs/versions_2_0.html                          |   8 ++---
 docs/versions_2_01.html                         |   8 ++---
 docs/versions_2_0RC1.html                       |   8 ++---
 docs/versions_2_0RC2.html                       |   8 ++---
 docs/versions_2_0RC3.html                       |   8 ++---
 docs/versions_2_1.html                          |   8 ++---
 docs/versions_2_1_1.html                        |   8 ++---
 docs/versions_2_1_2.html                        |   8 ++---
 docs/versions_2_1_3.html                        |   8 ++---
 docs/versions_2_1_4.html                        |   8 ++---
 docs/versions_2_1_5.html                        |   8 ++---
 docs/versions_2_2.html                          |   8 ++---
 docs/versions_2_2_1.html                        |   8 ++---
 docs/versions_2_2_2.html                        |   8 ++---
 docs/versions_2_2_3.html                        |   8 ++---
 docs/versions_2_2_4.html                        |   8 ++---
 docs/versions_2_2_5.html                        |   8 ++---
 docs/versions_2_2_6.html                        |   8 ++---
 docs/versions_2_2_7.html                        |   8 ++---
 docs/versions_2_2_8.html                        |   8 ++---
 docs/versions_2_3.html                          |   8 ++---
 docs/versions_2_3_1.html                        |   8 ++---
 docs/versions_2_3_10.html                       |   8 ++---
 docs/versions_2_3_11.html                       |   8 ++---
 docs/versions_2_3_12.html                       |   8 ++---
 docs/versions_2_3_13.html                       |   8 ++---
 docs/versions_2_3_14.html                       |   8 ++---
 docs/versions_2_3_15.html                       |   8 ++---
 docs/versions_2_3_16.html                       |   8 ++---
 docs/versions_2_3_17.html                       |   8 ++---
 docs/versions_2_3_18.html                       |   8 ++---
 docs/versions_2_3_19.html                       |   8 ++---
 docs/versions_2_3_2.html                        |   8 ++---
 docs/versions_2_3_20.html                       |   8 ++---
 docs/versions_2_3_21.html                       |   8 ++---
 docs/versions_2_3_22.html                       |   8 ++---
 docs/versions_2_3_23.html                       |   8 ++---
 docs/versions_2_3_24.html                       |   8 ++---
 docs/versions_2_3_25.html                       |   8 ++---
 docs/versions_2_3_26.html                       |   8 ++---
 docs/versions_2_3_27.html                       |   8 ++---
 docs/versions_2_3_28.html                       |   8 ++---
 docs/versions_2_3_29.html                       |   8 ++---
 docs/versions_2_3_3.html                        |   8 ++---
 docs/versions_2_3_30.html                       |   8 ++---
 docs/versions_2_3_4.html                        |   8 ++---
 docs/versions_2_3_5.html                        |   8 ++---
 docs/versions_2_3_6.html                        |   8 ++---
 docs/versions_2_3_7.html                        |   8 ++---
 docs/versions_2_3_7rc1.html                     |   8 ++---
 docs/versions_2_3_8.html                        |   8 ++---
 docs/versions_2_3_9.html                        |   8 ++---
 docs/xgui.html                                  |   8 ++---
 docs/xgui_declarative.html                      |   8 ++---
 docs/xgui_declarative_basics.html               |   8 ++---
 docs/xgui_declarative_details.html              |   8 ++---
 docs/xgui_expose.html                           |   8 ++---
 docs/xgui_expose_dom.html                       |   8 ++---
 docs/xgui_expose_put.html                       |   8 ++---
 docs/xgui_imperative.html                       |   8 ++---
 docs/xgui_imperative_formal.html                |   8 ++---
 docs/xgui_imperative_learn.html                 |   8 ++---
 docs/xgui_preface.html                          |   8 ++---
 editors.html                                    |  20 +++++++-----
 file-to-file-transformer-tools.html             |  20 +++++++-----
 freemarkerdownload.html                         |  28 ++++++++++-------
 history.html                                    |  20 +++++++-----
 index.html                                      |  20 +++++++-----
 mailing-lists.html                              |  20 +++++++-----
 poweredBy.html                                  |  26 +++++++++------
 report-security-vulnerabilities.html            |  20 +++++++-----
 sourcecode.html                                 |  20 +++++++-----
 199 files changed, 899 insertions(+), 840 deletions(-)

diff --git a/committer-howto.html b/committer-howto.html
index d33c9a0..4f4045d 100644
--- a/committer-howto.html
+++ b/committer-howto.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/committer-howto.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1583539278289">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325706481">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -30,14 +30,20 @@ ga('send', 'pageview');
     <meta itemprop="name" content="Apache FreeMarker™">
 
   <!--[if lte IE 9]>
-  <div style="background-color: #C00; color: #fff; padding: 12px 24px;">Please use a modern browser to view this website.</div>
-  <![endif]--><div class="header-top-bg"><div class="site-width header-top"><a class="logo" href="https://freemarker.apache.org/" role="banner">            <img itemprop="image" src="logo.png" alt="FreeMarker">
-</a><ul class="tabs"><li class="current"><a href="index.html">Home</a></li><li><a href="docs/index.html">Manual</a></li><li><a class="external" href="docs/api/index.html">Java API</a></li></ul><ul class="secondary-tabs"><li><a class="tab icon-heart" href="contribute.html" title="Contribute"><span>Contribute</span></a></li><li><a class="tab icon-bug" href="https://issues.apache.org/jira/browse/FREEMARKER/" title="Report a Bug"><span>Report a Bug</span></a></li><li><a class="tab icon-downl [...]
+  <div class="oldBrowserWarning" style="display: block">
+    Unsupported web browser - Use a modern browser to view this website!
+  </div>
+  <![endif]-->  <div class="oldBrowserWarning">
+    Unsupported web browser - Use a modern browser to view this website!
+  </div>
+<div class="header-top-bg"><div class="site-width header-top"><div id="hamburger-menu" role="button"></div>          <div class="logo">
+<a href="https://freemarker.apache.org/" role="banner"><img itemprop="image" src="logo.png" alt="FreeMarker"></a>          </div>
+<ul class="tabs"><li class="current"><a href="index.html">Home</a></li><li><a href="docs/index.html">Manual</a></li><li><a class="external" href="docs/api/index.html">Java API</a></li></ul><ul class="secondary-tabs"><li><a class="tab icon-heart" href="contribute.html" title="Contribute"><span>Contribute</span></a></li><li><a class="tab icon-bug" href="https://issues.apache.org/jira/browse/FREEMARKER/" title="Report a Bug"><span>Report a Bug</span></a></li><li><a class="tab icon-download" [...]
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker™","Community","Committer how-to"];</script>
-      <script src="toc.js?1583539278289"></script>
-      <script src="docgen-resources/main.min.js?1583539278289"></script>
+      <script src="toc.js?1596325706481"></script>
+      <script src="docgen-resources/main.min.js?1596325706481"></script>
       <div class="side-toc-logos">
           <div class="side-toc-logo">
             <a href="https://www.apache.org/events/current-event.html" target="_blank"><img src="https://www.apache.org/events/current-event-234x60.png" alt="Apache Incubator" /></a>
@@ -129,7 +135,7 @@ ga('send', 'pageview');
 
         
 
-<div class="code-wrapper"><pre class="code-block code-default">git pull --no-ff https://github.com/apache/&lt;PROJECT&gt; refs/pull/&lt;PR_NUMBER&gt;/head</pre></div>
+<pre class="code-block code-default">git pull --no-ff https://github.com/apache/&lt;PROJECT&gt; refs/pull/&lt;PR_NUMBER&gt;/head</pre>
 
         <p>Where:</p>
 
@@ -168,7 +174,7 @@ ga('send', 'pageview');
 
         
 
-<div class="code-wrapper"><pre class="code-block code-default">git commit --allow-empty -m &quot;closes apache/&lt;PROJECT&gt;#&lt;PR_NUMBER&gt;: &lt;WHY&gt;&quot;</pre></div>
+<pre class="code-block code-default">git commit --allow-empty -m &quot;closes apache/&lt;PROJECT&gt;#&lt;PR_NUMBER&gt;: &lt;WHY&gt;&quot;</pre>
 
         <p>Where:</p>
 
@@ -516,13 +522,6 @@ ga('send', 'pageview');
 
             <ul>
               <li>
-                <p>Release on sourceforge.net. The
-                <code class="inline-code">README.md</code> should note that it&#39;s for
-                convenience only, and point to the official download
-                page.</p>
-              </li>
-
-              <li>
                 <p>Update <a href="https://en.wikipedia.org/wiki/FreeMarker">https://en.wikipedia.org/wiki/FreeMarker</a></p>
               </li>
             </ul>
@@ -731,7 +730,7 @@ ga('send', 'pageview');
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="index.html">What is FreeMarker?</a></li><li><a href="freemarkerdownload.html">Download</a></li><li><a href="docs/app_versions.html">Version history</a></li><li><a href="history.html">About us</a></li><li><a itemprop="license" href="docs/app_license.html">License</a></li></ul></div><div class="column"><h3 class=" [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-03-07T00:01:18Z" title="Saturday, March 7, 2020 12:01:18 AM GMT">2020-03-07 00:01:18 GMT</time> </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:26Z" title="Saturday, August 1, 2020 at 11:48:26 PM Greenwich Mean Time">2020-08-01 23:48:26 GMT</time> </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="http://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/contribute.html b/contribute.html
index 44bc28e..12292da 100644
--- a/contribute.html
+++ b/contribute.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/contribute.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1583539278289">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325706481">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -30,14 +30,20 @@ ga('send', 'pageview');
     <meta itemprop="name" content="Apache FreeMarker™">
 
   <!--[if lte IE 9]>
-  <div style="background-color: #C00; color: #fff; padding: 12px 24px;">Please use a modern browser to view this website.</div>
-  <![endif]--><div class="header-top-bg"><div class="site-width header-top"><a class="logo" href="https://freemarker.apache.org/" role="banner">            <img itemprop="image" src="logo.png" alt="FreeMarker">
-</a><ul class="tabs"><li class="current"><a href="index.html">Home</a></li><li><a href="docs/index.html">Manual</a></li><li><a class="external" href="docs/api/index.html">Java API</a></li></ul><ul class="secondary-tabs"><li><a class="tab icon-heart" href="contribute.html" title="Contribute"><span>Contribute</span></a></li><li><a class="tab icon-bug" href="https://issues.apache.org/jira/browse/FREEMARKER/" title="Report a Bug"><span>Report a Bug</span></a></li><li><a class="tab icon-downl [...]
+  <div class="oldBrowserWarning" style="display: block">
+    Unsupported web browser - Use a modern browser to view this website!
+  </div>
+  <![endif]-->  <div class="oldBrowserWarning">
+    Unsupported web browser - Use a modern browser to view this website!
+  </div>
+<div class="header-top-bg"><div class="site-width header-top"><div id="hamburger-menu" role="button"></div>          <div class="logo">
+<a href="https://freemarker.apache.org/" role="banner"><img itemprop="image" src="logo.png" alt="FreeMarker"></a>          </div>
+<ul class="tabs"><li class="current"><a href="index.html">Home</a></li><li><a href="docs/index.html">Manual</a></li><li><a class="external" href="docs/api/index.html">Java API</a></li></ul><ul class="secondary-tabs"><li><a class="tab icon-heart" href="contribute.html" title="Contribute"><span>Contribute</span></a></li><li><a class="tab icon-bug" href="https://issues.apache.org/jira/browse/FREEMARKER/" title="Report a Bug"><span>Report a Bug</span></a></li><li><a class="tab icon-download" [...]
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker™","Community","Contributors wanted!"];</script>
-      <script src="toc.js?1583539278289"></script>
-      <script src="docgen-resources/main.min.js?1583539278289"></script>
+      <script src="toc.js?1596325706481"></script>
+      <script src="docgen-resources/main.min.js?1596325706481"></script>
       <div class="side-toc-logos">
           <div class="side-toc-logo">
             <a href="https://www.apache.org/events/current-event.html" target="_blank"><img src="https://www.apache.org/events/current-event-234x60.png" alt="Apache Incubator" /></a>
@@ -231,7 +237,7 @@ ga('send', 'pageview');
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="index.html">What is FreeMarker?</a></li><li><a href="freemarkerdownload.html">Download</a></li><li><a href="docs/app_versions.html">Version history</a></li><li><a href="history.html">About us</a></li><li><a itemprop="license" href="docs/app_license.html">License</a></li></ul></div><div class="column"><h3 class=" [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-03-07T00:01:18Z" title="Saturday, March 7, 2020 12:01:18 AM GMT">2020-03-07 00:01:18 GMT</time> </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:26Z" title="Saturday, August 1, 2020 at 11:48:26 PM Greenwich Mean Time">2020-08-01 23:48:26 GMT</time> </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="http://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docgen-resources/docgen.min.css b/docgen-resources/docgen.min.css
index f2b9c58..007d48d 100644
--- a/docgen-resources/docgen.min.css
+++ b/docgen-resources/docgen.min.css
@@ -1 +1 @@
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\ No newline at end of file
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diff --git a/docgen-resources/fonts/icomoon.eot b/docgen-resources/fonts/icomoon.eot
index 6d5cc05..4bcb54b 100644
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diff --git a/docgen-resources/fonts/icomoon.svg b/docgen-resources/fonts/icomoon.svg
index 0c1e073..8a91463 100644
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diff --git a/docs/alphaidx.html b/docs/alphaidx.html
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--- a/docs/alphaidx.html
+++ b/docs/alphaidx.html
@@ -14,7 +14,7 @@
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+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
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 <h1 class="content-header header-part" id="alphaidx" itemprop="headline">Alphabetical Index</h1>
@@ -1766,7 +1766,7 @@ ga('send', 'pageview');
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+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
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diff --git a/docs/app.html b/docs/app.html
index 18a972e..0e48cac 100644
--- a/docs/app.html
+++ b/docs/app.html
@@ -14,7 +14,7 @@
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-      <script src="toc.js?1596323632063"></script>
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 <h1 class="content-header header-part" id="app" itemprop="headline">Appendixes</h1>
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+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
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diff --git a/docs/app_eccn.html b/docs/app_eccn.html
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@@ -14,7 +14,7 @@
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+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
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 <h1 class="content-header header-section1" id="app_eccn" itemprop="headline">Export Control</h1>
@@ -57,7 +57,7 @@ ga('send', 'pageview');
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 Last generated:
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+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
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diff --git a/docs/app_faq.html b/docs/app_faq.html
index 3e9d618..811e980 100644
--- a/docs/app_faq.html
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-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
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 <h1 class="content-header header-chapter" id="app_faq" itemprop="headline">FAQ</h1>
@@ -1952,7 +1952,7 @@ TemplateModel x = env.getVariable(&quot;x&quot;);  // get variable x</pre>
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
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+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
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 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/app_install.html b/docs/app_install.html
index e0c25c3..b352e3d 100644
--- a/docs/app_install.html
+++ b/docs/app_install.html
@@ -14,7 +14,7 @@
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+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="versions_2_0RC1.html"><span>Previous</span></a><a class="paging-arrow next" href="app_legal.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-chapter" id="app_install" itemprop="headline">Installing FreeMarker</h1>
@@ -98,7 +98,7 @@ ga('send', 'pageview');
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 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/app_legal.html b/docs/app_legal.html
index 5c92f59..fa14e53 100644
--- a/docs/app_legal.html
+++ b/docs/app_legal.html
@@ -14,7 +14,7 @@
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-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
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@@ -44,8 +44,8 @@ ga('send', 'pageview');
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-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="app_install.html"><span>Previous</span></a><a class="paging-arrow next" href="app_license.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-chapter" id="app_legal" itemprop="headline">Legal</h1>
@@ -55,7 +55,7 @@ ga('send', 'pageview');
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 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/app_license.html b/docs/app_license.html
index 3f4f548..65e6284 100644
--- a/docs/app_license.html
+++ b/docs/app_license.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/app_license.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
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 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
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@@ -44,8 +44,8 @@ ga('send', 'pageview');
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       <script>var breadcrumb = ["Apache FreeMarker Manual","Appendixes","Legal","License"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="app_legal.html"><span>Previous</span></a><a class="paging-arrow next" href="app_eccn.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="app_license" itemprop="headline">License</h1>
@@ -276,7 +276,7 @@ Apache Software Foundation.</pre><div class="bottom-pagers-wrapper"><div class="
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/app_versions.html b/docs/app_versions.html
index 2e30fb6..aa13081 100644
--- a/docs/app_versions.html
+++ b/docs/app_versions.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/app_versions.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
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 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
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@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Appendixes","Version history"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="app_faq.html"><span>Previous</span></a><a class="paging-arrow next" href="versions_2_3_30.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-chapter" id="app_versions" itemprop="headline">Version history</h1>
@@ -55,7 +55,7 @@ ga('send', 'pageview');
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/detailed-toc.html b/docs/detailed-toc.html
index 2d932c3..02c7e23 100644
--- a/docs/detailed-toc.html
+++ b/docs/detailed-toc.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/index.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
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@@ -44,8 +44,8 @@ ga('send', 'pageview');
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   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = [];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><span class="paging-arrow disabled previous"><span>Previous</span></span><a class="paging-arrow next" href="dgui.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-book" id="autoid_1" itemprop="headline">Apache FreeMarker Manual <span class="subtitle productname">For Freemarker 2.3.30</span>
@@ -82,7 +82,7 @@ boolean, as well as numerical ranges.</a></li><li><a class="page-menu-link" href
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/dgui.html b/docs/dgui.html
index cd96455..2838090 100644
--- a/docs/dgui.html
+++ b/docs/dgui.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/dgui.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Template Author\'s Guide"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="index.html"><span>Previous</span></a><a class="paging-arrow next" href="dgui_quickstart.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-part" id="dgui" itemprop="headline">Template Author&#39;s Guide</h1>
@@ -55,7 +55,7 @@ ga('send', 'pageview');
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/dgui_datamodel.html b/docs/dgui_datamodel.html
index d507206..1ce038e 100644
--- a/docs/dgui_datamodel.html
+++ b/docs/dgui_datamodel.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/dgui_datamodel.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Template Author\'s Guide","Values, Types"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="dgui_quickstart_template.html"><span>Previous</span></a><a class="paging-arrow next" href="dgui_datamodel_basics.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-chapter" id="dgui_datamodel" itemprop="headline">Values, Types</h1>
@@ -55,7 +55,7 @@ ga('send', 'pageview');
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/dgui_datamodel_basics.html b/docs/dgui_datamodel_basics.html
index 1b65880..b9d98f0 100644
--- a/docs/dgui_datamodel_basics.html
+++ b/docs/dgui_datamodel_basics.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/dgui_datamodel_basics.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
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@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Template Author\'s Guide","Values, Types","Basics"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="dgui_datamodel.html"><span>Previous</span></a><a class="paging-arrow next" href="dgui_datamodel_types.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="dgui_datamodel_basics" itemprop="headline">Basics</h1>
@@ -231,7 +231,7 @@ brown</pre>
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/dgui_datamodel_types.html b/docs/dgui_datamodel_types.html
index 82cd898..b640606 100644
--- a/docs/dgui_datamodel_types.html
+++ b/docs/dgui_datamodel_types.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/dgui_datamodel_types.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
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@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Template Author\'s Guide","Values, Types","The types"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="dgui_datamodel_basics.html"><span>Previous</span></a><a class="paging-arrow next" href="dgui_template.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="dgui_datamodel_types" itemprop="headline">The types</h1>
@@ -525,7 +525,7 @@ The average of the price of a python and an elephant is:
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/dgui_misc.html b/docs/dgui_misc.html
index 207cbcb..0f14978 100644
--- a/docs/dgui_misc.html
+++ b/docs/dgui_misc.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/dgui_misc.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Template Author\'s Guide","Miscellaneous"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="dgui_template_valueinsertion.html"><span>Previous</span></a><a class="paging-arrow next" href="dgui_misc_userdefdir.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-chapter" id="dgui_misc" itemprop="headline">Miscellaneous</h1>
@@ -55,7 +55,7 @@ ga('send', 'pageview');
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/dgui_misc_alternativesyntax.html b/docs/dgui_misc_alternativesyntax.html
index 117d727..0bb5291 100644
--- a/docs/dgui_misc_alternativesyntax.html
+++ b/docs/dgui_misc_alternativesyntax.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/dgui_misc_alternativesyntax.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Template Author\'s Guide","Miscellaneous","Alternative (square bracket) syntax"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="dgui_misc_whitespace.html"><span>Previous</span></a><a class="paging-arrow next" href="pgui.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="dgui_misc_alternativesyntax" itemprop="headline">Alternative (square bracket) syntax</h1>
@@ -249,7 +249,7 @@ ga('send', 'pageview');
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/dgui_misc_autoescaping.html b/docs/dgui_misc_autoescaping.html
index b345df1..571dfa3 100644
--- a/docs/dgui_misc_autoescaping.html
+++ b/docs/dgui_misc_autoescaping.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/dgui_misc_autoescaping.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Template Author\'s Guide","Miscellaneous","Auto-escaping and output formats"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="dgui_misc_namespace.html"><span>Previous</span></a><a class="paging-arrow next" href="dgui_misc_whitespace.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="dgui_misc_autoescaping" itemprop="headline">Auto-escaping and output formats</h1>
@@ -719,7 +719,7 @@ To prove that &quot;s&quot; didn&#39;t contain the value in escaped form:
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/dgui_misc_namespace.html b/docs/dgui_misc_namespace.html
index 089a676..bca7e1a 100644
--- a/docs/dgui_misc_namespace.html
+++ b/docs/dgui_misc_namespace.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/dgui_misc_namespace.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Template Author\'s Guide","Miscellaneous","Namespaces"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="dgui_misc_var.html"><span>Previous</span></a><a class="paging-arrow next" href="dgui_misc_autoescaping.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="dgui_misc_namespace" itemprop="headline">Namespaces</h1>
@@ -316,7 +316,7 @@ other@example.com, other@example.com, other@example.com</pre>
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/dgui_misc_userdefdir.html b/docs/dgui_misc_userdefdir.html
index a9bb7d1..33c21b6 100644
--- a/docs/dgui_misc_userdefdir.html
+++ b/docs/dgui_misc_userdefdir.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/dgui_misc_userdefdir.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Template Author\'s Guide","Miscellaneous","Defining your own directives"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="dgui_misc.html"><span>Previous</span></a><a class="paging-arrow next" href="dgui_misc_var.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="dgui_misc_userdefdir" itemprop="headline">Defining your own directives</h1>
@@ -555,7 +555,7 @@ ga('send', 'pageview');
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/dgui_misc_var.html b/docs/dgui_misc_var.html
index 737c8cf..66e2442 100644
--- a/docs/dgui_misc_var.html
+++ b/docs/dgui_misc_var.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/dgui_misc_var.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Template Author\'s Guide","Miscellaneous","Defining variables in the template"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="dgui_misc_userdefdir.html"><span>Previous</span></a><a class="paging-arrow next" href="dgui_misc_namespace.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="dgui_misc_var" itemprop="headline">Defining variables in the template</h1>
@@ -199,7 +199,7 @@ ${.globals.user} &lt;#-- prints: Big Joe --&gt;</pre><p>You could also write <co
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/dgui_misc_whitespace.html b/docs/dgui_misc_whitespace.html
index 03ab273..1902068 100644
--- a/docs/dgui_misc_whitespace.html
+++ b/docs/dgui_misc_whitespace.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/dgui_misc_whitespace.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Template Author\'s Guide","Miscellaneous","White-space handling"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="dgui_misc_autoescaping.html"><span>Previous</span></a><a class="paging-arrow next" href="dgui_misc_alternativesyntax.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="dgui_misc_whitespace" itemprop="headline">White-space handling</h1>
@@ -297,7 +297,7 @@ That&#39;s all.</pre>
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/dgui_quickstart.html b/docs/dgui_quickstart.html
index 256f61f..bc16008 100644
--- a/docs/dgui_quickstart.html
+++ b/docs/dgui_quickstart.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/dgui_quickstart.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Template Author\'s Guide","Getting Started"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="dgui.html"><span>Previous</span></a><a class="paging-arrow next" href="dgui_quickstart_basics.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-chapter" id="dgui_quickstart" itemprop="headline">Getting Started</h1>
@@ -58,7 +58,7 @@ ga('send', 'pageview');
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/dgui_quickstart_basics.html b/docs/dgui_quickstart_basics.html
index 7dd94a4..a5cc5ca 100644
--- a/docs/dgui_quickstart_basics.html
+++ b/docs/dgui_quickstart_basics.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/dgui_quickstart_basics.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Template Author\'s Guide","Getting Started","Template + data-model = output"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="dgui_quickstart.html"><span>Previous</span></a><a class="paging-arrow next" href="dgui_quickstart_datamodel.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="dgui_quickstart_basics" itemprop="headline">Template + data-model = output</h1>
@@ -140,7 +140,7 @@ ga('send', 'pageview');
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/dgui_quickstart_datamodel.html b/docs/dgui_quickstart_datamodel.html
index edc48a2..2339a8f 100644
--- a/docs/dgui_quickstart_datamodel.html
+++ b/docs/dgui_quickstart_datamodel.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/dgui_quickstart_datamodel.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Template Author\'s Guide","Getting Started","The data-model at a glance"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="dgui_quickstart_basics.html"><span>Previous</span></a><a class="paging-arrow next" href="dgui_quickstart_template.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="dgui_quickstart_datamodel" itemprop="headline">The data-model at a glance</h1>
@@ -200,7 +200,7 @@ ga('send', 'pageview');
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/dgui_quickstart_template.html b/docs/dgui_quickstart_template.html
index 2280ad7..96d2f05 100644
--- a/docs/dgui_quickstart_template.html
+++ b/docs/dgui_quickstart_template.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/dgui_quickstart_template.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Template Author\'s Guide","Getting Started","The template at a glance"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="dgui_quickstart_datamodel.html"><span>Previous</span></a><a class="paging-arrow next" href="dgui_datamodel.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="dgui_quickstart_template" itemprop="headline">The template at a glance</h1>
@@ -716,7 +716,7 @@ All Rights Reserved.
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/dgui_template.html b/docs/dgui_template.html
index dd2e35b..1eab75e 100644
--- a/docs/dgui_template.html
+++ b/docs/dgui_template.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/dgui_template.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Template Author\'s Guide","The Template"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="dgui_datamodel_types.html"><span>Previous</span></a><a class="paging-arrow next" href="dgui_template_overallstructure.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-chapter" id="dgui_template" itemprop="headline">The Template</h1>
@@ -61,7 +61,7 @@ ga('send', 'pageview');
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/dgui_template_directives.html b/docs/dgui_template_directives.html
index df6505b..617c286 100644
--- a/docs/dgui_template_directives.html
+++ b/docs/dgui_template_directives.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/dgui_template_directives.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Template Author\'s Guide","The Template","Directives"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="dgui_template_overallstructure.html"><span>Previous</span></a><a class="paging-arrow next" href="dgui_template_exp.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="dgui_template_directives" itemprop="headline">Directives</h1>
@@ -137,7 +137,7 @@ ga('send', 'pageview');
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/dgui_template_exp.html b/docs/dgui_template_exp.html
index 64740b9..bda8468 100644
--- a/docs/dgui_template_exp.html
+++ b/docs/dgui_template_exp.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/dgui_template_exp.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Template Author\'s Guide","The Template","Expressions"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="dgui_template_directives.html"><span>Previous</span></a><a class="paging-arrow next" href="dgui_template_valueinsertion.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="dgui_template_exp" itemprop="headline">Expressions</h1>
@@ -2506,7 +2506,7 @@ ${(&quot;green &quot; + &quot;mouse&quot;)?upper_case}  &lt;#-- GREEN MOUSE --&g
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/dgui_template_overallstructure.html b/docs/dgui_template_overallstructure.html
index 1634bcc..37125a0 100644
--- a/docs/dgui_template_overallstructure.html
+++ b/docs/dgui_template_overallstructure.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/dgui_template_overallstructure.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Template Author\'s Guide","The Template","Overall structure"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="dgui_template.html"><span>Previous</span></a><a class="paging-arrow next" href="dgui_template_directives.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="dgui_template_overallstructure" itemprop="headline">Overall structure</h1>
@@ -132,7 +132,7 @@ ga('send', 'pageview');
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/dgui_template_valueinsertion.html b/docs/dgui_template_valueinsertion.html
index baffc75..e5db37d 100644
--- a/docs/dgui_template_valueinsertion.html
+++ b/docs/dgui_template_valueinsertion.html
@@ -14,7 +14,7 @@
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 <link rel="icon" href="favicon.png" type="image/png">
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-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
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@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Template Author\'s Guide","The Template","Interpolations"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="dgui_template_exp.html"><span>Previous</span></a><a class="paging-arrow next" href="dgui_misc.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="dgui_template_valueinsertion" itemprop="headline">Interpolations</h1>
@@ -321,7 +321,7 @@ ga('send', 'pageview');
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/docgen-resources/docgen.min.css b/docs/docgen-resources/docgen.min.css
index 3d87f81..007d48d 100644
--- a/docs/docgen-resources/docgen.min.css
+++ b/docs/docgen-resources/docgen.min.css
@@ -1 +1 @@
-@font-face{font-family:icomoon;src:url(fonts/icomoon.eot?2ctla8);src:url(fonts/icomoon.eot?2ctla8#iefix) format('embedded-opentype'),url(fonts/icomoon.ttf?2ctla8) format('truetype'),url(fonts/icomoon.woff?2ctla8) format('woff'),url(fonts/icomoon.svg?2ctla8#icomoon) format('svg');font-weight:400;font-style:normal;font-display:block}html{font-family:Roboto,"Helvetica Neue",Arial,sans-serif;font-size:14px;color:#333;line-height:1.5;font-weight:400;background-color:#fff;-webkit-text-size-adj [...]
\ No newline at end of file
+@font-face{font-family:icomoon;src:url(fonts/icomoon.eot?2ctla8);src:url(fonts/icomoon.eot?2ctla8#iefix) format('embedded-opentype'),url(fonts/icomoon.ttf?2ctla8) format('truetype'),url(fonts/icomoon.woff?2ctla8) format('woff'),url(fonts/icomoon.svg?2ctla8#icomoon) format('svg');font-weight:400;font-style:normal;font-display:block}html{font-family:Roboto,"Helvetica Neue",Arial,sans-serif;font-size:14px;color:#333;line-height:1.5;font-weight:400;background-color:#fff;-webkit-text-size-adj [...]
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diff --git a/docs/gloss.html b/docs/gloss.html
index e03e105..87a5d56 100644
--- a/docs/gloss.html
+++ b/docs/gloss.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/gloss.html">
 <link rel="icon" href="favicon.png" type="image/png">
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-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
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@@ -44,8 +44,8 @@ ga('send', 'pageview');
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   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Glossary"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="app_eccn.html"><span>Previous</span></a><a class="paging-arrow next" href="alphaidx.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-part" id="gloss" itemprop="headline">Glossary</h1>
@@ -771,7 +771,7 @@ ga('send', 'pageview');
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/index.html b/docs/index.html
index 19f437c..2b32511 100644
--- a/docs/index.html
+++ b/docs/index.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/index.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
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@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = [];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><span class="paging-arrow disabled previous"><span>Previous</span></span><a class="paging-arrow next" href="dgui.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-book" id="autoid_1" itemprop="headline">Apache FreeMarker Manual <span class="subtitle productname">For Freemarker 2.3.30</span>
@@ -56,7 +56,7 @@ ga('send', 'pageview');
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/pgui.html b/docs/pgui.html
index d6873cc..c293f16 100644
--- a/docs/pgui.html
+++ b/docs/pgui.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/pgui.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Programmer\'s Guide"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="dgui_misc_alternativesyntax.html"><span>Previous</span></a><a class="paging-arrow next" href="pgui_quickstart.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-part" id="pgui" itemprop="headline">Programmer&#39;s Guide</h1>
@@ -55,7 +55,7 @@ ga('send', 'pageview');
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/pgui_config.html b/docs/pgui_config.html
index 897b668..75c8f92 100644
--- a/docs/pgui_config.html
+++ b/docs/pgui_config.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/pgui_config.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
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@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Programmer\'s Guide","The Configuration"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="pgui_datamodel_objectWrapper.html"><span>Previous</span></a><a class="paging-arrow next" href="pgui_config_basics.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-chapter" id="pgui_config" itemprop="headline">The Configuration</h1>
@@ -56,7 +56,7 @@ ga('send', 'pageview');
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/pgui_config_basics.html b/docs/pgui_config_basics.html
index 54c2c4f..942f891 100644
--- a/docs/pgui_config_basics.html
+++ b/docs/pgui_config_basics.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/pgui_config_basics.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
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@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Programmer\'s Guide","The Configuration","Basics"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="pgui_config.html"><span>Previous</span></a><a class="paging-arrow next" href="pgui_config_sharedvariables.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="pgui_config_basics" itemprop="headline">Basics</h1>
@@ -76,7 +76,7 @@ ga('send', 'pageview');
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/pgui_config_custom_formats.html b/docs/pgui_config_custom_formats.html
index 02bb35b..aa33062 100644
--- a/docs/pgui_config_custom_formats.html
+++ b/docs/pgui_config_custom_formats.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/pgui_config_custom_formats.html">
 <link rel="icon" href="favicon.png" type="image/png">
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-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Programmer\'s Guide","The Configuration","Custom number and date/time formats"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="pgui_config_outputformatsautoesc.html"><span>Previous</span></a><a class="paging-arrow next" href="pgui_config_incompatible_improvements.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="pgui_config_custom_formats" itemprop="headline">Custom number and date/time formats</h1>
@@ -709,7 +709,7 @@ cfg.setNumberFormat(&quot;@ua 0.####;; roundingMode=halfUp&quot;);</pre>
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/pgui_config_errorhandling.html b/docs/pgui_config_errorhandling.html
index af9af53..254357f 100644
--- a/docs/pgui_config_errorhandling.html
+++ b/docs/pgui_config_errorhandling.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/pgui_config_errorhandling.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Programmer\'s Guide","The Configuration","Error handling"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="pgui_config_templateloading.html"><span>Previous</span></a><a class="paging-arrow next" href="pgui_config_templateconfigurations.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="pgui_config_errorhandling" itemprop="headline">Error handling</h1>
@@ -392,7 +392,7 @@ c</pre>
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/pgui_config_incompatible_improvements.html b/docs/pgui_config_incompatible_improvements.html
index 0d84287..69163c0 100644
--- a/docs/pgui_config_incompatible_improvements.html
+++ b/docs/pgui_config_incompatible_improvements.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/pgui_config_incompatible_improvements.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Programmer\'s Guide","The Configuration","The \"incompatible improvements\" setting"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="pgui_config_custom_formats.html"><span>Previous</span></a><a class="paging-arrow next" href="pgui_misc.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="pgui_config_incompatible_improvements" itemprop="headline">The &quot;incompatible improvements&quot; setting</h1>
@@ -192,7 +192,7 @@ ga('send', 'pageview');
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/pgui_config_outputformatsautoesc.html b/docs/pgui_config_outputformatsautoesc.html
index d509c9b..a68e680 100644
--- a/docs/pgui_config_outputformatsautoesc.html
+++ b/docs/pgui_config_outputformatsautoesc.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/pgui_config_outputformatsautoesc.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Programmer\'s Guide","The Configuration","Associating output formats with templates"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="pgui_config_templateconfigurations.html"><span>Previous</span></a><a class="paging-arrow next" href="pgui_config_custom_formats.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="pgui_config_outputformatsautoesc" itemprop="headline">Associating output formats with templates</h1>
@@ -211,7 +211,7 @@ cfg.setTemplateConfigurations(
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/pgui_config_settings.html b/docs/pgui_config_settings.html
index 65c76f8..6a29e2c 100644
--- a/docs/pgui_config_settings.html
+++ b/docs/pgui_config_settings.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/pgui_config_settings.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Programmer\'s Guide","The Configuration","Settings"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="pgui_config_sharedvariables.html"><span>Previous</span></a><a class="paging-arrow next" href="pgui_config_templateloading.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="pgui_config_settings" itemprop="headline">Settings</h1>
@@ -379,7 +379,7 @@ env.process();  // process the template</pre>
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/pgui_config_sharedvariables.html b/docs/pgui_config_sharedvariables.html
index 7060daf..53942c0 100644
--- a/docs/pgui_config_sharedvariables.html
+++ b/docs/pgui_config_sharedvariables.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/pgui_config_sharedvariables.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Programmer\'s Guide","The Configuration","Shared variables"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="pgui_config_basics.html"><span>Previous</span></a><a class="paging-arrow next" href="pgui_config_settings.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="pgui_config_sharedvariables" itemprop="headline">Shared variables</h1>
@@ -144,7 +144,7 @@ cfg.setSharedVariable(&quot;company&quot;, &quot;Foo Inc.&quot;);</pre><p>In all
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/pgui_config_templateconfigurations.html b/docs/pgui_config_templateconfigurations.html
index b70bd92..81fccc3 100644
--- a/docs/pgui_config_templateconfigurations.html
+++ b/docs/pgui_config_templateconfigurations.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/pgui_config_templateconfigurations.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Programmer\'s Guide","The Configuration","Template configurations"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="pgui_config_errorhandling.html"><span>Previous</span></a><a class="paging-arrow next" href="pgui_config_outputformatsautoesc.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="pgui_config_templateconfigurations" itemprop="headline">Template configurations</h1>
@@ -322,7 +322,7 @@ cfg.setTemplateConfigurations(
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/pgui_config_templateloading.html b/docs/pgui_config_templateloading.html
index c9af63d..c644a0b 100644
--- a/docs/pgui_config_templateloading.html
+++ b/docs/pgui_config_templateloading.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/pgui_config_templateloading.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Programmer\'s Guide","The Configuration","Template loading"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="pgui_config_settings.html"><span>Previous</span></a><a class="paging-arrow next" href="pgui_config_errorhandling.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="pgui_config_templateloading" itemprop="headline">Template loading</h1>
@@ -365,7 +365,7 @@ cfg.setTemplateLoader(mtl);</pre>
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/pgui_datamodel.html b/docs/pgui_datamodel.html
index 191198e..8d8be34 100644
--- a/docs/pgui_datamodel.html
+++ b/docs/pgui_datamodel.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/pgui_datamodel.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Programmer\'s Guide","The Data Model"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="pgui_quickstart_all.html"><span>Previous</span></a><a class="paging-arrow next" href="pgui_datamodel_basics.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-chapter" id="pgui_datamodel" itemprop="headline">The Data Model</h1>
@@ -56,7 +56,7 @@ ga('send', 'pageview');
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/pgui_datamodel_basics.html b/docs/pgui_datamodel_basics.html
index 758b643..24e37e6 100644
--- a/docs/pgui_datamodel_basics.html
+++ b/docs/pgui_datamodel_basics.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/pgui_datamodel_basics.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Programmer\'s Guide","The Data Model","Basics"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="pgui_datamodel.html"><span>Previous</span></a><a class="paging-arrow next" href="pgui_datamodel_scalar.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="pgui_datamodel_basics" itemprop="headline">Basics</h1>
@@ -106,7 +106,7 @@ ga('send', 'pageview');
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/pgui_datamodel_directive.html b/docs/pgui_datamodel_directive.html
index 4506cb3..089ae38 100644
--- a/docs/pgui_datamodel_directive.html
+++ b/docs/pgui_datamodel_directive.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/pgui_datamodel_directive.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Programmer\'s Guide","The Data Model","Directives"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="pgui_datamodel_method.html"><span>Previous</span></a><a class="paging-arrow next" href="pgui_datamodel_node.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="pgui_datamodel_directive" itemprop="headline">Directives</h1>
@@ -412,7 +412,7 @@ public class RepeatDirective implements TemplateDirectiveModel {
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/pgui_datamodel_method.html b/docs/pgui_datamodel_method.html
index de9eef1..e682fd1 100644
--- a/docs/pgui_datamodel_method.html
+++ b/docs/pgui_datamodel_method.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/pgui_datamodel_method.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Programmer\'s Guide","The Data Model","Methods"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="pgui_datamodel_parent.html"><span>Previous</span></a><a class="paging-arrow next" href="pgui_datamodel_directive.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="pgui_datamodel_method" itemprop="headline">Methods</h1>
@@ -91,7 +91,7 @@ ${indexOf(&quot;foo&quot;, x)}</pre><p>and then the output will be:</p>
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/pgui_datamodel_node.html b/docs/pgui_datamodel_node.html
index 5409258..81c8486 100644
--- a/docs/pgui_datamodel_node.html
+++ b/docs/pgui_datamodel_node.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/pgui_datamodel_node.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Programmer\'s Guide","The Data Model","Node variables"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="pgui_datamodel_directive.html"><span>Previous</span></a><a class="paging-arrow next" href="pgui_datamodel_objectWrapper.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="pgui_datamodel_node" itemprop="headline">Node variables</h1>
@@ -124,7 +124,7 @@ ga('send', 'pageview');
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/pgui_datamodel_objectWrapper.html b/docs/pgui_datamodel_objectWrapper.html
index 5c3cdb4..07eb636 100644
--- a/docs/pgui_datamodel_objectWrapper.html
+++ b/docs/pgui_datamodel_objectWrapper.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/pgui_datamodel_objectWrapper.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Programmer\'s Guide","The Data Model","Object wrappers"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="pgui_datamodel_node.html"><span>Previous</span></a><a class="paging-arrow next" href="pgui_config.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="pgui_datamodel_objectWrapper" itemprop="headline">Object wrappers</h1>
@@ -413,7 +413,7 @@ cfg.setObjectWrapper(new MyAppObjectWrapper(cfg.getIncompatibleImprovements()));
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/pgui_datamodel_parent.html b/docs/pgui_datamodel_parent.html
index 6d39d88..826e2e7 100644
--- a/docs/pgui_datamodel_parent.html
+++ b/docs/pgui_datamodel_parent.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/pgui_datamodel_parent.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Programmer\'s Guide","The Data Model","Containers"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="pgui_datamodel_scalar.html"><span>Previous</span></a><a class="paging-arrow next" href="pgui_datamodel_method.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="pgui_datamodel_parent" itemprop="headline">Containers</h1>
@@ -130,7 +130,7 @@ ga('send', 'pageview');
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/pgui_datamodel_scalar.html b/docs/pgui_datamodel_scalar.html
index 1fa7b6a..8223041 100644
--- a/docs/pgui_datamodel_scalar.html
+++ b/docs/pgui_datamodel_scalar.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/pgui_datamodel_scalar.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
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 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
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@@ -44,8 +44,8 @@ ga('send', 'pageview');
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   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Programmer\'s Guide","The Data Model","Scalars"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="pgui_datamodel_basics.html"><span>Previous</span></a><a class="paging-arrow next" href="pgui_datamodel_parent.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="pgui_datamodel_scalar" itemprop="headline">Scalars</h1>
@@ -155,7 +155,7 @@ ga('send', 'pageview');
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/pgui_misc.html b/docs/pgui_misc.html
index 849a8b0..349a206 100644
--- a/docs/pgui_misc.html
+++ b/docs/pgui_misc.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/pgui_misc.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
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 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Programmer\'s Guide","Miscellaneous"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="pgui_config_incompatible_improvements.html"><span>Previous</span></a><a class="paging-arrow next" href="pgui_misc_var.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-chapter" id="pgui_misc" itemprop="headline">Miscellaneous</h1>
@@ -56,7 +56,7 @@ ga('send', 'pageview');
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/pgui_misc_ant.html b/docs/pgui_misc_ant.html
index cd18881..54f4662 100644
--- a/docs/pgui_misc_ant.html
+++ b/docs/pgui_misc_ant.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/pgui_misc_ant.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
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 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Programmer\'s Guide","Miscellaneous","Using FreeMarker with Ant"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="pgui_misc_xml_legacy.html"><span>Previous</span></a><a class="paging-arrow next" href="pgui_misc_jythonwrapper.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="pgui_misc_ant" itemprop="headline">Using FreeMarker with Ant</h1>
@@ -112,7 +112,7 @@ ga('send', 'pageview');
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/pgui_misc_beanwrapper.html b/docs/pgui_misc_beanwrapper.html
index 08aaadf..e579d37 100644
--- a/docs/pgui_misc_beanwrapper.html
+++ b/docs/pgui_misc_beanwrapper.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/pgui_misc_beanwrapper.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Programmer\'s Guide","Miscellaneous","Bean wrapper"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="pgui_misc_multithreading.html"><span>Previous</span></a><a class="paging-arrow next" href="pgui_misc_logging.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="pgui_misc_beanwrapper" itemprop="headline">Bean wrapper</h1>
@@ -666,7 +666,7 @@ TemplateHashModel roundingModeEnums =
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/pgui_misc_charset.html b/docs/pgui_misc_charset.html
index e830b01..5d2704e 100644
--- a/docs/pgui_misc_charset.html
+++ b/docs/pgui_misc_charset.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/pgui_misc_charset.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Programmer\'s Guide","Miscellaneous","Charset issues"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="pgui_misc_var.html"><span>Previous</span></a><a class="paging-arrow next" href="pgui_misc_multithreading.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="pgui_misc_charset" itemprop="headline">Charset issues</h1>
@@ -173,7 +173,7 @@ env.process();</pre>
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/pgui_misc_jythonwrapper.html b/docs/pgui_misc_jythonwrapper.html
index fb87e63..2ad8d76 100644
--- a/docs/pgui_misc_jythonwrapper.html
+++ b/docs/pgui_misc_jythonwrapper.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/pgui_misc_jythonwrapper.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Programmer\'s Guide","Miscellaneous","Jython wrapper"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="pgui_misc_ant.html"><span>Previous</span></a><a class="paging-arrow next" href="ref.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="pgui_misc_jythonwrapper" itemprop="headline">Jython wrapper</h1>
@@ -134,7 +134,7 @@ ga('send', 'pageview');
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/pgui_misc_logging.html b/docs/pgui_misc_logging.html
index 2b86e9b..a2ad8a1 100644
--- a/docs/pgui_misc_logging.html
+++ b/docs/pgui_misc_logging.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/pgui_misc_logging.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Programmer\'s Guide","Miscellaneous","Logging"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="pgui_misc_beanwrapper.html"><span>Previous</span></a><a class="paging-arrow next" href="pgui_misc_servlet.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="pgui_misc_logging" itemprop="headline">Logging</h1>
@@ -250,7 +250,7 @@ ga('send', 'pageview');
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/pgui_misc_multithreading.html b/docs/pgui_misc_multithreading.html
index 99615b8..a0ee5c7 100644
--- a/docs/pgui_misc_multithreading.html
+++ b/docs/pgui_misc_multithreading.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/pgui_misc_multithreading.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Programmer\'s Guide","Miscellaneous","Multithreading"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="pgui_misc_charset.html"><span>Previous</span></a><a class="paging-arrow next" href="pgui_misc_beanwrapper.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="pgui_misc_multithreading" itemprop="headline">Multithreading</h1>
@@ -74,7 +74,7 @@ ga('send', 'pageview');
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/pgui_misc_secureenv.html b/docs/pgui_misc_secureenv.html
index f6a9698..f610add 100644
--- a/docs/pgui_misc_secureenv.html
+++ b/docs/pgui_misc_secureenv.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/pgui_misc_secureenv.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Programmer\'s Guide","Miscellaneous","Configuring security policy for FreeMarker"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="pgui_misc_servlet.html"><span>Previous</span></a><a class="paging-arrow next" href="pgui_misc_xml_legacy.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="pgui_misc_secureenv" itemprop="headline">Configuring security policy for FreeMarker</h1>
@@ -86,7 +86,7 @@ grant codeBase &quot;file:/path/to/freemarker.jar&quot;
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/pgui_misc_servlet.html b/docs/pgui_misc_servlet.html
index af80c2d..76a5d66 100644
--- a/docs/pgui_misc_servlet.html
+++ b/docs/pgui_misc_servlet.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/pgui_misc_servlet.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Programmer\'s Guide","Miscellaneous","Using FreeMarker with servlets"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="pgui_misc_logging.html"><span>Previous</span></a><a class="paging-arrow next" href="pgui_misc_secureenv.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="pgui_misc_servlet" itemprop="headline">Using FreeMarker with servlets</h1>
@@ -692,7 +692,7 @@ ${bar?trim}</pre>
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/pgui_misc_var.html b/docs/pgui_misc_var.html
index c977705..2903985 100644
--- a/docs/pgui_misc_var.html
+++ b/docs/pgui_misc_var.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/pgui_misc_var.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Programmer\'s Guide","Miscellaneous","Variables, scopes"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="pgui_misc.html"><span>Previous</span></a><a class="paging-arrow next" href="pgui_misc_charset.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="pgui_misc_var" itemprop="headline">Variables, scopes</h1>
@@ -114,7 +114,7 @@ ga('send', 'pageview');
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/pgui_misc_xml_legacy.html b/docs/pgui_misc_xml_legacy.html
index 70656c9..5aa3303 100644
--- a/docs/pgui_misc_xml_legacy.html
+++ b/docs/pgui_misc_xml_legacy.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/pgui_misc_xml_legacy.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Programmer\'s Guide","Miscellaneous","Legacy XML wrapper implementation"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="pgui_misc_secureenv.html"><span>Previous</span></a><a class="paging-arrow next" href="pgui_misc_ant.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="pgui_misc_xml_legacy" itemprop="headline">Legacy XML wrapper implementation</h1>
@@ -506,7 +506,7 @@ ga('send', 'pageview');
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/pgui_quickstart.html b/docs/pgui_quickstart.html
index 71c4191..29c895c 100644
--- a/docs/pgui_quickstart.html
+++ b/docs/pgui_quickstart.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/pgui_quickstart.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Programmer\'s Guide","Getting Started"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="pgui.html"><span>Previous</span></a><a class="paging-arrow next" href="pgui_quickstart_createconfiguration.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-chapter" id="pgui_quickstart" itemprop="headline">Getting Started</h1>
@@ -55,7 +55,7 @@ ga('send', 'pageview');
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/pgui_quickstart_all.html b/docs/pgui_quickstart_all.html
index d6f6df4..2b173d6 100644
--- a/docs/pgui_quickstart_all.html
+++ b/docs/pgui_quickstart_all.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/pgui_quickstart_all.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Programmer\'s Guide","Getting Started","Putting all together"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="pgui_quickstart_merge.html"><span>Previous</span></a><a class="paging-arrow next" href="pgui_datamodel.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="pgui_quickstart_all" itemprop="headline">Putting all together</h1>
@@ -146,7 +146,7 @@ public class Product {
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/pgui_quickstart_createconfiguration.html b/docs/pgui_quickstart_createconfiguration.html
index 4c05cc5..6ab87ab 100644
--- a/docs/pgui_quickstart_createconfiguration.html
+++ b/docs/pgui_quickstart_createconfiguration.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/pgui_quickstart_createconfiguration.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Programmer\'s Guide","Getting Started","Create a configuration instance"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="pgui_quickstart.html"><span>Previous</span></a><a class="paging-arrow next" href="pgui_quickstart_createdatamodel.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="pgui_quickstart_createconfiguration" itemprop="headline">Create a configuration instance</h1>
@@ -110,7 +110,7 @@ cfg.setFallbackOnNullLoopVariable(false);</pre><p>From now you should use this <
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/pgui_quickstart_createdatamodel.html b/docs/pgui_quickstart_createdatamodel.html
index 666a966..076572b 100644
--- a/docs/pgui_quickstart_createdatamodel.html
+++ b/docs/pgui_quickstart_createdatamodel.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/pgui_quickstart_createdatamodel.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Programmer\'s Guide","Getting Started","Create a data-model"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="pgui_quickstart_createconfiguration.html"><span>Previous</span></a><a class="paging-arrow next" href="pgui_quickstart_gettemplate.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="pgui_quickstart_createdatamodel" itemprop="headline">Create a data-model</h1>
@@ -171,7 +171,7 @@ public class Product {
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/pgui_quickstart_gettemplate.html b/docs/pgui_quickstart_gettemplate.html
index a92160f..31b52e5 100644
--- a/docs/pgui_quickstart_gettemplate.html
+++ b/docs/pgui_quickstart_gettemplate.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/pgui_quickstart_gettemplate.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
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@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Programmer\'s Guide","Getting Started","Get the template"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="pgui_quickstart_createdatamodel.html"><span>Previous</span></a><a class="paging-arrow next" href="pgui_quickstart_merge.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="pgui_quickstart_gettemplate" itemprop="headline">Get the template</h1>
@@ -71,7 +71,7 @@ ga('send', 'pageview');
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/pgui_quickstart_merge.html b/docs/pgui_quickstart_merge.html
index 70e5244..0248dc1 100644
--- a/docs/pgui_quickstart_merge.html
+++ b/docs/pgui_quickstart_merge.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/pgui_quickstart_merge.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
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@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Programmer\'s Guide","Getting Started","Merging the template with the data-model"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="pgui_quickstart_gettemplate.html"><span>Previous</span></a><a class="paging-arrow next" href="pgui_quickstart_all.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="pgui_quickstart_merge" itemprop="headline">Merging the template with the data-model</h1>
@@ -79,7 +79,7 @@ temp.process(root, out);</pre><p>This will print to your terminal the output you
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/ref.html b/docs/ref.html
index 6a56d2d..c313b96 100644
--- a/docs/ref.html
+++ b/docs/ref.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/ref.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
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@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Template Language Reference"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="pgui_misc_jythonwrapper.html"><span>Previous</span></a><a class="paging-arrow next" href="ref_builtins.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-part" id="ref" itemprop="headline">Template Language Reference</h1>
@@ -55,7 +55,7 @@ ga('send', 'pageview');
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/ref_builtins.html b/docs/ref_builtins.html
index 3bbd4ec..ce0190f 100644
--- a/docs/ref_builtins.html
+++ b/docs/ref_builtins.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/ref_builtins.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Template Language Reference","Built-in Reference"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="ref.html"><span>Previous</span></a><a class="paging-arrow next" href="ref_builtins_alphaidx.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-chapter" id="ref_builtins" itemprop="headline">Built-in Reference</h1>
@@ -55,7 +55,7 @@ ga('send', 'pageview');
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/ref_builtins_alphaidx.html b/docs/ref_builtins_alphaidx.html
index 6cd9a39..202265c 100644
--- a/docs/ref_builtins_alphaidx.html
+++ b/docs/ref_builtins_alphaidx.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/ref_builtins_alphaidx.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
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 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
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@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Template Language Reference","Built-in Reference","Alphabetical index"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="ref_builtins.html"><span>Previous</span></a><a class="paging-arrow next" href="ref_builtins_string.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="ref_builtins_alphaidx" itemprop="headline">Alphabetical index</h1>
@@ -549,7 +549,7 @@ ga('send', 'pageview');
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/ref_builtins_boolean.html b/docs/ref_builtins_boolean.html
index 1b659ab..ec571db 100644
--- a/docs/ref_builtins_boolean.html
+++ b/docs/ref_builtins_boolean.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/ref_builtins_boolean.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Template Language Reference","Built-in Reference","Built-ins for booleans"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="ref_builtins_date.html"><span>Previous</span></a><a class="paging-arrow next" href="ref_builtins_sequence.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="ref_builtins_boolean" itemprop="headline">Built-ins for booleans</h1>
@@ -239,7 +239,7 @@ N
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/ref_builtins_date.html b/docs/ref_builtins_date.html
index f62a445..c892286 100644
--- a/docs/ref_builtins_date.html
+++ b/docs/ref_builtins_date.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/ref_builtins_date.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Template Language Reference","Built-in Reference","Built-ins for date/time/date-time values"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="ref_builtins_number.html"><span>Previous</span></a><a class="paging-arrow next" href="ref_builtins_boolean.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="ref_builtins_date" itemprop="headline">Built-ins for date/time/date-time values</h1>
@@ -546,7 +546,7 @@ Tue, Apr 8, &#39;03
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/ref_builtins_expert.html b/docs/ref_builtins_expert.html
index d836723..a792332 100644
--- a/docs/ref_builtins_expert.html
+++ b/docs/ref_builtins_expert.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/ref_builtins_expert.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Template Language Reference","Built-in Reference","Seldom used and expert built-ins"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="ref_builtins_type_independent.html"><span>Previous</span></a><a class="paging-arrow next" href="ref_directives.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="ref_builtins_expert" itemprop="headline">Seldom used and expert built-ins</h1>
@@ -1305,7 +1305,7 @@ with_args_last:
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/ref_builtins_hash.html b/docs/ref_builtins_hash.html
index 18f534b..60d312c 100644
--- a/docs/ref_builtins_hash.html
+++ b/docs/ref_builtins_hash.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/ref_builtins_hash.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Template Language Reference","Built-in Reference","Built-ins for hashes"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="ref_builtins_sequence.html"><span>Previous</span></a><a class="paging-arrow next" href="ref_builtins_node.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="ref_builtins_hash" itemprop="headline">Built-ins for hashes</h1>
@@ -143,7 +143,7 @@ ga('send', 'pageview');
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/ref_builtins_loop_var.html b/docs/ref_builtins_loop_var.html
index 50ea946..5ce7405 100644
--- a/docs/ref_builtins_loop_var.html
+++ b/docs/ref_builtins_loop_var.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/ref_builtins_loop_var.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Template Language Reference","Built-in Reference","Loop variable built-ins"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="ref_builtins_node.html"><span>Previous</span></a><a class="paging-arrow next" href="ref_builtins_type_independent.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="ref_builtins_loop_var" itemprop="headline">Loop variable built-ins</h1>
@@ -527,7 +527,7 @@ ga('send', 'pageview');
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/ref_builtins_node.html b/docs/ref_builtins_node.html
index 256ddfd..82beb12 100644
--- a/docs/ref_builtins_node.html
+++ b/docs/ref_builtins_node.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/ref_builtins_node.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Template Language Reference","Built-in Reference","Built-ins for nodes (for XML)"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="ref_builtins_hash.html"><span>Previous</span></a><a class="paging-arrow next" href="ref_builtins_loop_var.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="ref_builtins_node" itemprop="headline">Built-ins for nodes (for XML)</h1>
@@ -288,7 +288,7 @@ ga('send', 'pageview');
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/ref_builtins_number.html b/docs/ref_builtins_number.html
index a8ad365..eab391b 100644
--- a/docs/ref_builtins_number.html
+++ b/docs/ref_builtins_number.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/ref_builtins_number.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Template Language Reference","Built-in Reference","Built-ins for numbers"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="ref_builtins_string.html"><span>Previous</span></a><a class="paging-arrow next" href="ref_builtins_date.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="ref_builtins_number" itemprop="headline">Built-ins for numbers</h1>
@@ -820,7 +820,7 @@ Extended decimal format: 10<strong>_</strong>00<strong>3</strong></pre>
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/ref_builtins_sequence.html b/docs/ref_builtins_sequence.html
index 3aa4377..000c839 100644
--- a/docs/ref_builtins_sequence.html
+++ b/docs/ref_builtins_sequence.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/ref_builtins_sequence.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Template Language Reference","Built-in Reference","Built-ins for sequences"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="ref_builtins_boolean.html"><span>Previous</span></a><a class="paging-arrow next" href="ref_builtins_hash.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="ref_builtins_sequence" itemprop="headline">Built-ins for sequences</h1>
@@ -1143,7 +1143,7 @@ Filer for positives:
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/ref_builtins_string.html b/docs/ref_builtins_string.html
index 6ee68f2..49c5828 100644
--- a/docs/ref_builtins_string.html
+++ b/docs/ref_builtins_string.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/ref_builtins_string.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Template Language Reference","Built-in Reference","Built-ins for strings"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="ref_builtins_alphaidx.html"><span>Previous</span></a><a class="paging-arrow next" href="ref_builtins_number.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="ref_builtins_string" itemprop="headline">Built-ins for strings</h1>
@@ -2620,7 +2620,7 @@ rif: foo XYr baar</pre>
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/ref_builtins_type_independent.html b/docs/ref_builtins_type_independent.html
index d6c051b..c5936c6 100644
--- a/docs/ref_builtins_type_independent.html
+++ b/docs/ref_builtins_type_independent.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/ref_builtins_type_independent.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Template Language Reference","Built-in Reference","Type independent built-ins"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="ref_builtins_loop_var.html"><span>Previous</span></a><a class="paging-arrow next" href="ref_builtins_expert.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="ref_builtins_type_independent" itemprop="headline">Type independent built-ins</h1>
@@ -211,7 +211,7 @@ ga('send', 'pageview');
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/ref_depr_builtin.html b/docs/ref_depr_builtin.html
index 469f1bf..3791010 100644
--- a/docs/ref_depr_builtin.html
+++ b/docs/ref_depr_builtin.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/ref_depr_builtin.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Template Language Reference","Deprecated FTL constructs","List of deprecated built-ins"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="ref_depr_directive.html"><span>Previous</span></a><a class="paging-arrow next" href="ref_depr_oldmacro.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="ref_depr_builtin" itemprop="headline">List of deprecated built-ins</h1>
@@ -106,7 +106,7 @@ ga('send', 'pageview');
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/ref_depr_directive.html b/docs/ref_depr_directive.html
index 54f5319..47d95b1 100644
--- a/docs/ref_depr_directive.html
+++ b/docs/ref_depr_directive.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/ref_depr_directive.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Template Language Reference","Deprecated FTL constructs","List of deprecated directives"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="ref_deprecated.html"><span>Previous</span></a><a class="paging-arrow next" href="ref_depr_builtin.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="ref_depr_directive" itemprop="headline">List of deprecated directives</h1>
@@ -92,7 +92,7 @@ ga('send', 'pageview');
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/ref_depr_numerical_interpolation.html b/docs/ref_depr_numerical_interpolation.html
index 91628c5..1568110 100644
--- a/docs/ref_depr_numerical_interpolation.html
+++ b/docs/ref_depr_numerical_interpolation.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/ref_depr_numerical_interpolation.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Template Language Reference","Deprecated FTL constructs","#{...}: Numerical interpolation"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="ref_depr_oldsyntax.html"><span>Previous</span></a><a class="paging-arrow next" href="xgui.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="ref_depr_numerical_interpolation" itemprop="headline">#{...}: Numerical interpolation</h1>
@@ -145,7 +145,7 @@ or
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/ref_depr_oldmacro.html b/docs/ref_depr_oldmacro.html
index 4cae9c7..02da6fe 100644
--- a/docs/ref_depr_oldmacro.html
+++ b/docs/ref_depr_oldmacro.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/ref_depr_oldmacro.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Template Language Reference","Deprecated FTL constructs","Old-style macro and call directives"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="ref_depr_builtin.html"><span>Previous</span></a><a class="paging-arrow next" href="ref_depr_transform.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="ref_depr_oldmacro" itemprop="headline">Old-style macro and call directives</h1>
@@ -199,7 +199,7 @@ ga('send', 'pageview');
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/ref_depr_oldsyntax.html b/docs/ref_depr_oldsyntax.html
index 71e9185..b709d0e 100644
--- a/docs/ref_depr_oldsyntax.html
+++ b/docs/ref_depr_oldsyntax.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/ref_depr_oldsyntax.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Template Language Reference","Deprecated FTL constructs","Old FTL syntax"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="ref_depr_transform.html"><span>Previous</span></a><a class="paging-arrow next" href="ref_depr_numerical_interpolation.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="ref_depr_oldsyntax" itemprop="headline">Old FTL syntax</h1>
@@ -132,7 +132,7 @@ ga('send', 'pageview');
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/ref_depr_transform.html b/docs/ref_depr_transform.html
index c34ba3f..b363efc 100644
--- a/docs/ref_depr_transform.html
+++ b/docs/ref_depr_transform.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/ref_depr_transform.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Template Language Reference","Deprecated FTL constructs","Transform directive"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="ref_depr_oldmacro.html"><span>Previous</span></a><a class="paging-arrow next" href="ref_depr_oldsyntax.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="ref_depr_transform" itemprop="headline">Transform directive</h1>
@@ -164,7 +164,7 @@ some test
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/ref_deprecated.html b/docs/ref_deprecated.html
index 5f7308d..e11024b 100644
--- a/docs/ref_deprecated.html
+++ b/docs/ref_deprecated.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/ref_deprecated.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Template Language Reference","Deprecated FTL constructs"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="ref_reservednames.html"><span>Previous</span></a><a class="paging-arrow next" href="ref_depr_directive.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-chapter" id="ref_deprecated" itemprop="headline">Deprecated FTL constructs</h1>
@@ -55,7 +55,7 @@ ga('send', 'pageview');
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/ref_directive_alphaidx.html b/docs/ref_directive_alphaidx.html
index 3e319c4..1d02c2c 100644
--- a/docs/ref_directive_alphaidx.html
+++ b/docs/ref_directive_alphaidx.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/ref_directive_alphaidx.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Template Language Reference","Directive Reference","Alphabetical index"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="ref_directives.html"><span>Previous</span></a><a class="paging-arrow next" href="ref_directive_assign.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="ref_directive_alphaidx" itemprop="headline">Alphabetical index</h1>
@@ -233,7 +233,7 @@ ga('send', 'pageview');
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/ref_directive_assign.html b/docs/ref_directive_assign.html
index cd62341..29c19ea 100644
--- a/docs/ref_directive_assign.html
+++ b/docs/ref_directive_assign.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/ref_directive_assign.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Template Language Reference","Directive Reference","assign"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="ref_directive_alphaidx.html"><span>Previous</span></a><a class="paging-arrow next" href="ref_directive_attempt.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="ref_directive_assign" itemprop="headline">assign</h1>
@@ -238,7 +238,7 @@ ${x}</pre>
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/ref_directive_attempt.html b/docs/ref_directive_attempt.html
index b3b091b..4b6a563 100644
--- a/docs/ref_directive_attempt.html
+++ b/docs/ref_directive_attempt.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/ref_directive_attempt.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Template Language Reference","Directive Reference","attempt, recover"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="ref_directive_assign.html"><span>Previous</span></a><a class="paging-arrow next" href="ref_directive_autoesc.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="ref_directive_attempt" itemprop="headline">attempt, recover</h1>
@@ -218,7 +218,7 @@ Primary content continued</pre>
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/ref_directive_autoesc.html b/docs/ref_directive_autoesc.html
index 2b05f02..b43bcd3 100644
--- a/docs/ref_directive_autoesc.html
+++ b/docs/ref_directive_autoesc.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/ref_directive_autoesc.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Template Language Reference","Directive Reference","autoesc"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="ref_directive_attempt.html"><span>Previous</span></a><a class="paging-arrow next" href="ref_directive_compress.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="ref_directive_autoesc" itemprop="headline">autoesc</h1>
@@ -126,7 +126,7 @@ ${&quot;&amp;&quot;}</pre>
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/ref_directive_compress.html b/docs/ref_directive_compress.html
index 642536e..76689e3 100644
--- a/docs/ref_directive_compress.html
+++ b/docs/ref_directive_compress.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/ref_directive_compress.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Template Language Reference","Directive Reference","compress"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="ref_directive_autoesc.html"><span>Previous</span></a><a class="paging-arrow next" href="ref_directive_escape.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="ref_directive_compress" itemprop="headline">compress</h1>
@@ -108,7 +108,7 @@ I said, test only)</pre>
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/ref_directive_escape.html b/docs/ref_directive_escape.html
index b1a7b75..597b6b9 100644
--- a/docs/ref_directive_escape.html
+++ b/docs/ref_directive_escape.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/ref_directive_escape.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Template Language Reference","Directive Reference","escape, noescape (deprecated)"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="ref_directive_compress.html"><span>Previous</span></a><a class="paging-arrow next" href="ref_directive_flush.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="ref_directive_escape" itemprop="headline">escape, noescape (deprecated)</h1>
@@ -233,7 +233,7 @@ m2: &amp;lt;test&amp;gt;</pre>
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/ref_directive_flush.html b/docs/ref_directive_flush.html
index 85a4726..a478b23 100644
--- a/docs/ref_directive_flush.html
+++ b/docs/ref_directive_flush.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/ref_directive_flush.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Template Language Reference","Directive Reference","flush"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="ref_directive_escape.html"><span>Previous</span></a><a class="paging-arrow next" href="ref_directive_ftl.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="ref_directive_flush" itemprop="headline">flush</h1>
@@ -97,7 +97,7 @@ ga('send', 'pageview');
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/ref_directive_ftl.html b/docs/ref_directive_ftl.html
index ab03bc7..bdefe1e 100644
--- a/docs/ref_directive_ftl.html
+++ b/docs/ref_directive_ftl.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/ref_directive_ftl.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Template Language Reference","Directive Reference","ftl"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="ref_directive_flush.html"><span>Previous</span></a><a class="paging-arrow next" href="ref_directive_function.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="ref_directive_ftl" itemprop="headline">ftl</h1>
@@ -286,7 +286,7 @@ ga('send', 'pageview');
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/ref_directive_function.html b/docs/ref_directive_function.html
index 909ca97..726b1ae 100644
--- a/docs/ref_directive_function.html
+++ b/docs/ref_directive_function.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/ref_directive_function.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Template Language Reference","Directive Reference","function, return"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="ref_directive_ftl.html"><span>Previous</span></a><a class="paging-arrow next" href="ref_directive_global.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="ref_directive_function" itemprop="headline">function, return</h1>
@@ -174,7 +174,7 @@ N/A</pre>
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/ref_directive_global.html b/docs/ref_directive_global.html
index 65d626f..1ed352b 100644
--- a/docs/ref_directive_global.html
+++ b/docs/ref_directive_global.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/ref_directive_global.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Template Language Reference","Directive Reference","global"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="ref_directive_function.html"><span>Previous</span></a><a class="paging-arrow next" href="ref_directive_if.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="ref_directive_global" itemprop="headline">global</h1>
@@ -137,7 +137,7 @@ or
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/ref_directive_if.html b/docs/ref_directive_if.html
index 80abdf0..5dd2509 100644
--- a/docs/ref_directive_if.html
+++ b/docs/ref_directive_if.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/ref_directive_if.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Template Language Reference","Directive Reference","if, else, elseif"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="ref_directive_global.html"><span>Previous</span></a><a class="paging-arrow next" href="ref_directive_import.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="ref_directive_if" itemprop="headline">if, else, elseif</h1>
@@ -197,7 +197,7 @@ ga('send', 'pageview');
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/ref_directive_import.html b/docs/ref_directive_import.html
index 101d855..9bab93d 100644
--- a/docs/ref_directive_import.html
+++ b/docs/ref_directive_import.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/ref_directive_import.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Template Language Reference","Directive Reference","import"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="ref_directive_if.html"><span>Previous</span></a><a class="paging-arrow next" href="ref_directive_include.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="ref_directive_import" itemprop="headline">import</h1>
@@ -181,7 +181,7 @@ ga('send', 'pageview');
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/ref_directive_include.html b/docs/ref_directive_include.html
index ed593d6..cda20f8 100644
--- a/docs/ref_directive_include.html
+++ b/docs/ref_directive_include.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/ref_directive_include.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Template Language Reference","Directive Reference","include"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="ref_directive_import.html"><span>Previous</span></a><a class="paging-arrow next" href="ref_directive_list.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="ref_directive_include" itemprop="headline">include</h1>
@@ -561,7 +561,7 @@ All rights reserved.</strong></pre>
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/ref_directive_list.html b/docs/ref_directive_list.html
index a93c8ae..1de09ac 100644
--- a/docs/ref_directive_list.html
+++ b/docs/ref_directive_list.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/ref_directive_list.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Template Language Reference","Directive Reference","list, else, items, sep, break, continue"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="ref_directive_include.html"><span>Previous</span></a><a class="paging-arrow next" href="ref_directive_local.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="ref_directive_list" itemprop="headline">list, else, items, sep, break, continue</h1>
@@ -886,7 +886,7 @@ ga('send', 'pageview');
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/ref_directive_local.html b/docs/ref_directive_local.html
index 19844ba..c7e76c1 100644
--- a/docs/ref_directive_local.html
+++ b/docs/ref_directive_local.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/ref_directive_local.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Template Language Reference","Directive Reference","local"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="ref_directive_list.html"><span>Previous</span></a><a class="paging-arrow next" href="ref_directive_macro.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="ref_directive_local" itemprop="headline">local</h1>
@@ -131,7 +131,7 @@ or
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/ref_directive_macro.html b/docs/ref_directive_macro.html
index 18cdbbf..a83de2f 100644
--- a/docs/ref_directive_macro.html
+++ b/docs/ref_directive_macro.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/ref_directive_macro.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Template Language Reference","Directive Reference","macro, nested, return"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="ref_directive_local.html"><span>Previous</span></a><a class="paging-arrow next" href="ref_directive_noautoesc.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="ref_directive_macro" itemprop="headline">macro, nested, return</h1>
@@ -450,7 +450,7 @@ ga('send', 'pageview');
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/ref_directive_noautoesc.html b/docs/ref_directive_noautoesc.html
index 8589770..ab1e6ed 100644
--- a/docs/ref_directive_noautoesc.html
+++ b/docs/ref_directive_noautoesc.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/ref_directive_noautoesc.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Template Language Reference","Directive Reference","noautoesc"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="ref_directive_macro.html"><span>Previous</span></a><a class="paging-arrow next" href="ref_directive_noparse.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="ref_directive_noautoesc" itemprop="headline">noautoesc</h1>
@@ -124,7 +124,7 @@ ${&quot;&amp;&quot;}</pre>
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/ref_directive_noparse.html b/docs/ref_directive_noparse.html
index e22a744..bd539ff 100644
--- a/docs/ref_directive_noparse.html
+++ b/docs/ref_directive_noparse.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/ref_directive_noparse.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Template Language Reference","Directive Reference","noparse"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="ref_directive_noautoesc.html"><span>Previous</span></a><a class="paging-arrow next" href="ref_directive_nt.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="ref_directive_noparse" itemprop="headline">noparse</h1>
@@ -106,7 +106,7 @@ ga('send', 'pageview');
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/ref_directive_nt.html b/docs/ref_directive_nt.html
index 2430c81..9b03093 100644
--- a/docs/ref_directive_nt.html
+++ b/docs/ref_directive_nt.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/ref_directive_nt.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Template Language Reference","Directive Reference","nt"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="ref_directive_noparse.html"><span>Previous</span></a><a class="paging-arrow next" href="ref_directive_outputformat.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="ref_directive_nt" itemprop="headline">nt</h1>
@@ -81,7 +81,7 @@ ga('send', 'pageview');
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/ref_directive_outputformat.html b/docs/ref_directive_outputformat.html
index 41a51b5..7aaf2e5 100644
--- a/docs/ref_directive_outputformat.html
+++ b/docs/ref_directive_outputformat.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/ref_directive_outputformat.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Template Language Reference","Directive Reference","outputformat"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="ref_directive_nt.html"><span>Previous</span></a><a class="paging-arrow next" href="ref_directive_setting.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="ref_directive_outputformat" itemprop="headline">outputformat</h1>
@@ -195,7 +195,7 @@ ${&quot;&#39;{}&quot;}
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/ref_directive_setting.html b/docs/ref_directive_setting.html
index 07b1a74..64485f0 100644
--- a/docs/ref_directive_setting.html
+++ b/docs/ref_directive_setting.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/ref_directive_setting.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Template Language Reference","Directive Reference","setting"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="ref_directive_outputformat.html"><span>Previous</span></a><a class="paging-arrow next" href="ref_directive_stop.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="ref_directive_setting" itemprop="headline">setting</h1>
@@ -496,7 +496,7 @@ ${1.2}</pre>
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/ref_directive_stop.html b/docs/ref_directive_stop.html
index 2e7c6b6..f954eab 100644
--- a/docs/ref_directive_stop.html
+++ b/docs/ref_directive_stop.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/ref_directive_stop.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Template Language Reference","Directive Reference","stop"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="ref_directive_setting.html"><span>Previous</span></a><a class="paging-arrow next" href="ref_directive_switch.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="ref_directive_stop" itemprop="headline">stop</h1>
@@ -97,7 +97,7 @@ or
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/ref_directive_switch.html b/docs/ref_directive_switch.html
index 461ed9a..76d4d1a 100644
--- a/docs/ref_directive_switch.html
+++ b/docs/ref_directive_switch.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/ref_directive_switch.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Template Language Reference","Directive Reference","switch, case, default, break"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="ref_directive_stop.html"><span>Previous</span></a><a class="paging-arrow next" href="ref_directive_t.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="ref_directive_switch" itemprop="headline">switch, case, default, break</h1>
@@ -163,7 +163,7 @@ ga('send', 'pageview');
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/ref_directive_t.html b/docs/ref_directive_t.html
index c9cdfc8..b2ab069 100644
--- a/docs/ref_directive_t.html
+++ b/docs/ref_directive_t.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/ref_directive_t.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Template Language Reference","Directive Reference","t, lt, rt"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="ref_directive_switch.html"><span>Previous</span></a><a class="paging-arrow next" href="ref_directive_userDefined.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="ref_directive_t" itemprop="headline">t, lt, rt</h1>
@@ -150,7 +150,7 @@ ga('send', 'pageview');
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/ref_directive_userDefined.html b/docs/ref_directive_userDefined.html
index 5f62569..8bfe216 100644
--- a/docs/ref_directive_userDefined.html
+++ b/docs/ref_directive_userDefined.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/ref_directive_userDefined.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Template Language Reference","Directive Reference","User-defined directive (<@...>)"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="ref_directive_t.html"><span>Previous</span></a><a class="paging-arrow next" href="ref_directive_visit.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="ref_directive_userDefined" itemprop="headline">User-defined directive (&lt;@...&gt;)</h1>
@@ -305,7 +305,7 @@ Or all above but with positional parameter passing (<a href="#ref_directive_user
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/ref_directive_visit.html b/docs/ref_directive_visit.html
index bd9e167..8dfdd27 100644
--- a/docs/ref_directive_visit.html
+++ b/docs/ref_directive_visit.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/ref_directive_visit.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Template Language Reference","Directive Reference","visit, recurse, fallback"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="ref_directive_userDefined.html"><span>Previous</span></a><a class="paging-arrow next" href="ref_specvar.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="ref_directive_visit" itemprop="headline">visit, recurse, fallback</h1>
@@ -385,7 +385,7 @@ There was no specific handler for node y
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/ref_directives.html b/docs/ref_directives.html
index 6ee2f25..bb2fedc 100644
--- a/docs/ref_directives.html
+++ b/docs/ref_directives.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/ref_directives.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Template Language Reference","Directive Reference"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="ref_builtins_expert.html"><span>Previous</span></a><a class="paging-arrow next" href="ref_directive_alphaidx.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-chapter" id="ref_directives" itemprop="headline">Directive Reference</h1>
@@ -55,7 +55,7 @@ ga('send', 'pageview');
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/ref_reservednames.html b/docs/ref_reservednames.html
index 7ab9a51..b19d2da 100644
--- a/docs/ref_reservednames.html
+++ b/docs/ref_reservednames.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/ref_reservednames.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Template Language Reference","Reserved names in FTL"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="ref_specvar.html"><span>Previous</span></a><a class="paging-arrow next" href="ref_deprecated.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-chapter" id="ref_reservednames" itemprop="headline">Reserved names in FTL</h1>
@@ -97,7 +97,7 @@ ga('send', 'pageview');
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/ref_specvar.html b/docs/ref_specvar.html
index 06b9551..0c729d2 100644
--- a/docs/ref_specvar.html
+++ b/docs/ref_specvar.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/ref_specvar.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Template Language Reference","Special Variable Reference"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="ref_directive_visit.html"><span>Previous</span></a><a class="paging-arrow next" href="ref_reservednames.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-chapter" id="ref_specvar" itemprop="headline">Special Variable Reference</h1>
@@ -565,7 +565,7 @@ ga('send', 'pageview');
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/search-results.html b/docs/search-results.html
index 01751b7..d05506a 100644
--- a/docs/search-results.html
+++ b/docs/search-results.html
@@ -12,7 +12,7 @@
 <meta property="og:locale" content="en_US">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -42,8 +42,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Search results"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="title-wrapper">
 <h2 class="content-header header-section" id="searchresults">Search results</h2>
@@ -66,7 +66,7 @@ ga('send', 'pageview');
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/toc.html b/docs/toc.html
index 8ab779b..411943c 100644
--- a/docs/toc.html
+++ b/docs/toc.html
@@ -31,7 +31,7 @@ under the License.
 <meta property="og:url" content="https://freemarker.apache.org/docs/toc.html">
 <link rel="canonical" href="https://freemarker.apache.org/docs/toc.html">
 <link rel="icon" href="favicon.png" type="image/png">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325357195">
 </head>
 <body itemscope itemtype="https://schema.org/Code">
     <meta itemprop="url" content="https://freemarker.apache.org/docs/">
@@ -52,8 +52,8 @@ under the License.
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = [];</script>
-      <script src="toc.js?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596325357195"></script>
+      <script src="docgen-resources/main.min.js?1596325357195"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><span class="paging-arrow disabled previous"><span>Previous</span></span><a class="paging-arrow next" href="index.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-book" id="autoid_1" itemprop="headline">Apache FreeMarker Manual <span class="subtitle productname">For Freemarker 2.3.30</span>
@@ -64,7 +64,7 @@ under the License.
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-07-15T17:00:00Z" title="Wednesday, July 15, 2020 at 5:00:00 PM Greenwich Mean Time">2020-07-15 17:00:00 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:42:37Z" title="Saturday, August 1, 2020 at 11:42:37 PM Greenwich Mean Time">2020-08-01 23:42:37 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/versions_2_0.html b/docs/versions_2_0.html
index 7d6825d..866fbee 100644
--- a/docs/versions_2_0.html
+++ b/docs/versions_2_0.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/versions_2_0.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Appendixes","Version history","2.0"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="versions_2_01.html"><span>Previous</span></a><a class="paging-arrow next" href="versions_2_0RC3.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="versions_2_0" itemprop="headline">2.0</h1>
@@ -148,7 +148,7 @@ ga('send', 'pageview');
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/versions_2_01.html b/docs/versions_2_01.html
index f554106..3bcd92e 100644
--- a/docs/versions_2_01.html
+++ b/docs/versions_2_01.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/versions_2_01.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Appendixes","Version history","2.01"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="versions_2_1.html"><span>Previous</span></a><a class="paging-arrow next" href="versions_2_0.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="versions_2_01" itemprop="headline">2.01</h1>
@@ -60,7 +60,7 @@ ga('send', 'pageview');
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/versions_2_0RC1.html b/docs/versions_2_0RC1.html
index 009c9aa..4b23fa3 100644
--- a/docs/versions_2_0RC1.html
+++ b/docs/versions_2_0RC1.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/versions_2_0RC1.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Appendixes","Version history","2.0 RC1"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="versions_2_0RC2.html"><span>Previous</span></a><a class="paging-arrow next" href="app_install.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="versions_2_0RC1" itemprop="headline">2.0 RC1</h1>
@@ -269,7 +269,7 @@ boolean, as well as numerical ranges.</a></li><li><a class="page-menu-link" href
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/versions_2_0RC2.html b/docs/versions_2_0RC2.html
index 4be37fc..79ad63e 100644
--- a/docs/versions_2_0RC2.html
+++ b/docs/versions_2_0RC2.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/versions_2_0RC2.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Appendixes","Version history","2.0 RC2"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="versions_2_0RC3.html"><span>Previous</span></a><a class="paging-arrow next" href="versions_2_0RC1.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="versions_2_0RC2" itemprop="headline">2.0 RC2</h1>
@@ -220,7 +220,7 @@ ga('send', 'pageview');
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/versions_2_0RC3.html b/docs/versions_2_0RC3.html
index c5a343d..53c55ab 100644
--- a/docs/versions_2_0RC3.html
+++ b/docs/versions_2_0RC3.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/versions_2_0RC3.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Appendixes","Version history","2.0 RC3"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="versions_2_0.html"><span>Previous</span></a><a class="paging-arrow next" href="versions_2_0RC2.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="versions_2_0RC3" itemprop="headline">2.0 RC3</h1>
@@ -139,7 +139,7 @@ ga('send', 'pageview');
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/versions_2_1.html b/docs/versions_2_1.html
index 5861f6b..922b5a1 100644
--- a/docs/versions_2_1.html
+++ b/docs/versions_2_1.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/versions_2_1.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Appendixes","Version history","2.1"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="versions_2_1_1.html"><span>Previous</span></a><a class="paging-arrow next" href="versions_2_01.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="versions_2_1" itemprop="headline">2.1</h1>
@@ -540,7 +540,7 @@ ga('send', 'pageview');
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/versions_2_1_1.html b/docs/versions_2_1_1.html
index 7f9f239..4b454ba 100644
--- a/docs/versions_2_1_1.html
+++ b/docs/versions_2_1_1.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/versions_2_1_1.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Appendixes","Version history","2.1.1"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="versions_2_1_2.html"><span>Previous</span></a><a class="paging-arrow next" href="versions_2_1.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="versions_2_1_1" itemprop="headline">2.1.1</h1>
@@ -126,7 +126,7 @@ ga('send', 'pageview');
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/versions_2_1_2.html b/docs/versions_2_1_2.html
index 5356aa4..818b50d 100644
--- a/docs/versions_2_1_2.html
+++ b/docs/versions_2_1_2.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/versions_2_1_2.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Appendixes","Version history","2.1.2"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="versions_2_1_3.html"><span>Previous</span></a><a class="paging-arrow next" href="versions_2_1_1.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="versions_2_1_2" itemprop="headline">2.1.2</h1>
@@ -131,7 +131,7 @@ ga('send', 'pageview');
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/versions_2_1_3.html b/docs/versions_2_1_3.html
index 1f95bd8..9a73fac 100644
--- a/docs/versions_2_1_3.html
+++ b/docs/versions_2_1_3.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/versions_2_1_3.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Appendixes","Version history","2.1.3"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="versions_2_1_4.html"><span>Previous</span></a><a class="paging-arrow next" href="versions_2_1_2.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="versions_2_1_3" itemprop="headline">2.1.3</h1>
@@ -95,7 +95,7 @@ ga('send', 'pageview');
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/versions_2_1_4.html b/docs/versions_2_1_4.html
index 55bc8b9..efb3084 100644
--- a/docs/versions_2_1_4.html
+++ b/docs/versions_2_1_4.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/versions_2_1_4.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Appendixes","Version history","2.1.4"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="versions_2_1_5.html"><span>Previous</span></a><a class="paging-arrow next" href="versions_2_1_3.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="versions_2_1_4" itemprop="headline">2.1.4</h1>
@@ -74,7 +74,7 @@ ga('send', 'pageview');
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/versions_2_1_5.html b/docs/versions_2_1_5.html
index 32606d5..54c6a8e 100644
--- a/docs/versions_2_1_5.html
+++ b/docs/versions_2_1_5.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/versions_2_1_5.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
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@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
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       <script>var breadcrumb = ["Apache FreeMarker Manual","Appendixes","Version history","2.1.5"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="versions_2_2.html"><span>Previous</span></a><a class="paging-arrow next" href="versions_2_1_4.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="versions_2_1_5" itemprop="headline">2.1.5</h1>
@@ -89,7 +89,7 @@ ga('send', 'pageview');
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/versions_2_2.html b/docs/versions_2_2.html
index 505ecdf..10314c7 100644
--- a/docs/versions_2_2.html
+++ b/docs/versions_2_2.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/versions_2_2.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
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@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Appendixes","Version history","2.2"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="versions_2_2_1.html"><span>Previous</span></a><a class="paging-arrow next" href="versions_2_1_5.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="versions_2_2" itemprop="headline">2.2</h1>
@@ -1108,7 +1108,7 @@ releases</a></li></ul></li></ul> </div><p>Date of release: 2003-03-27</p><p>This
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/versions_2_2_1.html b/docs/versions_2_2_1.html
index 389cd41..b1992af 100644
--- a/docs/versions_2_2_1.html
+++ b/docs/versions_2_2_1.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/versions_2_2_1.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
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@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Appendixes","Version history","2.2.1"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="versions_2_2_2.html"><span>Previous</span></a><a class="paging-arrow next" href="versions_2_2.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="versions_2_2_1" itemprop="headline">2.2.1</h1>
@@ -127,7 +127,7 @@ ga('send', 'pageview');
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/versions_2_2_2.html b/docs/versions_2_2_2.html
index 64a4702..d552f1d 100644
--- a/docs/versions_2_2_2.html
+++ b/docs/versions_2_2_2.html
@@ -14,7 +14,7 @@
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 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
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@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Appendixes","Version history","2.2.2"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="versions_2_2_3.html"><span>Previous</span></a><a class="paging-arrow next" href="versions_2_2_1.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="versions_2_2_2" itemprop="headline">2.2.2</h1>
@@ -75,7 +75,7 @@ ga('send', 'pageview');
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/versions_2_2_3.html b/docs/versions_2_2_3.html
index b812b43..6675080 100644
--- a/docs/versions_2_2_3.html
+++ b/docs/versions_2_2_3.html
@@ -14,7 +14,7 @@
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 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
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@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Appendixes","Version history","2.2.3"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="versions_2_2_4.html"><span>Previous</span></a><a class="paging-arrow next" href="versions_2_2_2.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="versions_2_2_3" itemprop="headline">2.2.3</h1>
@@ -107,7 +107,7 @@ ga('send', 'pageview');
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/versions_2_2_4.html b/docs/versions_2_2_4.html
index 328afa6..d546c59 100644
--- a/docs/versions_2_2_4.html
+++ b/docs/versions_2_2_4.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/versions_2_2_4.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
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@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Appendixes","Version history","2.2.4"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="versions_2_2_5.html"><span>Previous</span></a><a class="paging-arrow next" href="versions_2_2_3.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="versions_2_2_4" itemprop="headline">2.2.4</h1>
@@ -104,7 +104,7 @@ ga('send', 'pageview');
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/versions_2_2_5.html b/docs/versions_2_2_5.html
index 321ab42..4d9b328 100644
--- a/docs/versions_2_2_5.html
+++ b/docs/versions_2_2_5.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/versions_2_2_5.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
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 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
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@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Appendixes","Version history","2.2.5"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="versions_2_2_6.html"><span>Previous</span></a><a class="paging-arrow next" href="versions_2_2_4.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="versions_2_2_5" itemprop="headline">2.2.5</h1>
@@ -69,7 +69,7 @@ ga('send', 'pageview');
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/versions_2_2_6.html b/docs/versions_2_2_6.html
index b166fc7..4d122a4 100644
--- a/docs/versions_2_2_6.html
+++ b/docs/versions_2_2_6.html
@@ -14,7 +14,7 @@
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 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
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@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Appendixes","Version history","2.2.6"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="versions_2_2_7.html"><span>Previous</span></a><a class="paging-arrow next" href="versions_2_2_5.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="versions_2_2_6" itemprop="headline">2.2.6</h1>
@@ -145,7 +145,7 @@ ga('send', 'pageview');
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/versions_2_2_7.html b/docs/versions_2_2_7.html
index 0f977b5..1f47dad 100644
--- a/docs/versions_2_2_7.html
+++ b/docs/versions_2_2_7.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/versions_2_2_7.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
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 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
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@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Appendixes","Version history","2.2.7"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="versions_2_2_8.html"><span>Previous</span></a><a class="paging-arrow next" href="versions_2_2_6.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="versions_2_2_7" itemprop="headline">2.2.7</h1>
@@ -71,7 +71,7 @@ ga('send', 'pageview');
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/versions_2_2_8.html b/docs/versions_2_2_8.html
index 6c7b84b..b1c5c81 100644
--- a/docs/versions_2_2_8.html
+++ b/docs/versions_2_2_8.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/versions_2_2_8.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
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@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Appendixes","Version history","2.2.8"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="versions_2_3.html"><span>Previous</span></a><a class="paging-arrow next" href="versions_2_2_7.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="versions_2_2_8" itemprop="headline">2.2.8</h1>
@@ -113,7 +113,7 @@ ga('send', 'pageview');
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/versions_2_3.html b/docs/versions_2_3.html
index 37cfed6..99c1615 100644
--- a/docs/versions_2_3.html
+++ b/docs/versions_2_3.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/versions_2_3.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
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@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Appendixes","Version history","2.3"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="versions_2_3_1.html"><span>Previous</span></a><a class="paging-arrow next" href="versions_2_2_8.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="versions_2_3" itemprop="headline">2.3</h1>
@@ -1630,7 +1630,7 @@ releases</a></li></ul></li></ul> </div><p>Date of release: 2004-June-15</p><p>Fr
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/versions_2_3_1.html b/docs/versions_2_3_1.html
index 449de6c..4079db7 100644
--- a/docs/versions_2_3_1.html
+++ b/docs/versions_2_3_1.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/versions_2_3_1.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
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@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Appendixes","Version history","2.3.1"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="versions_2_3_2.html"><span>Previous</span></a><a class="paging-arrow next" href="versions_2_3.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="versions_2_3_1" itemprop="headline">2.3.1</h1>
@@ -353,7 +353,7 @@ release</a></li></ul></li></ul> </div><p>Date of release: 2005-01-04</p><p>Maint
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/versions_2_3_10.html b/docs/versions_2_3_10.html
index a140223..3723e00 100644
--- a/docs/versions_2_3_10.html
+++ b/docs/versions_2_3_10.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/versions_2_3_10.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
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 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
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@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Appendixes","Version history","2.3.10"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="versions_2_3_11.html"><span>Previous</span></a><a class="paging-arrow next" href="versions_2_3_9.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="versions_2_3_10" itemprop="headline">2.3.10</h1>
@@ -117,7 +117,7 @@ ga('send', 'pageview');
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/versions_2_3_11.html b/docs/versions_2_3_11.html
index 239816c..fd8f946 100644
--- a/docs/versions_2_3_11.html
+++ b/docs/versions_2_3_11.html
@@ -14,7 +14,7 @@
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 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
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@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Appendixes","Version history","2.3.11"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="versions_2_3_12.html"><span>Previous</span></a><a class="paging-arrow next" href="versions_2_3_10.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="versions_2_3_11" itemprop="headline">2.3.11</h1>
@@ -227,7 +227,7 @@ ga('send', 'pageview');
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/versions_2_3_12.html b/docs/versions_2_3_12.html
index 8acf82d..3553713 100644
--- a/docs/versions_2_3_12.html
+++ b/docs/versions_2_3_12.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/versions_2_3_12.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
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 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
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@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Appendixes","Version history","2.3.12"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="versions_2_3_13.html"><span>Previous</span></a><a class="paging-arrow next" href="versions_2_3_11.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="versions_2_3_12" itemprop="headline">2.3.12</h1>
@@ -89,7 +89,7 @@ ga('send', 'pageview');
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/versions_2_3_13.html b/docs/versions_2_3_13.html
index 3524bd1..291ed6d 100644
--- a/docs/versions_2_3_13.html
+++ b/docs/versions_2_3_13.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/versions_2_3_13.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Appendixes","Version history","2.3.13"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="versions_2_3_14.html"><span>Previous</span></a><a class="paging-arrow next" href="versions_2_3_12.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="versions_2_3_13" itemprop="headline">2.3.13</h1>
@@ -126,7 +126,7 @@ ga('send', 'pageview');
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/versions_2_3_14.html b/docs/versions_2_3_14.html
index 6f7a87a..c0622ac 100644
--- a/docs/versions_2_3_14.html
+++ b/docs/versions_2_3_14.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/versions_2_3_14.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Appendixes","Version history","2.3.14"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="versions_2_3_15.html"><span>Previous</span></a><a class="paging-arrow next" href="versions_2_3_13.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="versions_2_3_14" itemprop="headline">2.3.14</h1>
@@ -137,7 +137,7 @@ ga('send', 'pageview');
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/versions_2_3_15.html b/docs/versions_2_3_15.html
index 26668b3..a82b07f 100644
--- a/docs/versions_2_3_15.html
+++ b/docs/versions_2_3_15.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/versions_2_3_15.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Appendixes","Version history","2.3.15"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="versions_2_3_16.html"><span>Previous</span></a><a class="paging-arrow next" href="versions_2_3_14.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="versions_2_3_15" itemprop="headline">2.3.15</h1>
@@ -116,7 +116,7 @@ ga('send', 'pageview');
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/versions_2_3_16.html b/docs/versions_2_3_16.html
index 4d8a29f..907d8e5 100644
--- a/docs/versions_2_3_16.html
+++ b/docs/versions_2_3_16.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/versions_2_3_16.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Appendixes","Version history","2.3.16"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="versions_2_3_17.html"><span>Previous</span></a><a class="paging-arrow next" href="versions_2_3_15.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="versions_2_3_16" itemprop="headline">2.3.16</h1>
@@ -136,7 +136,7 @@ ga('send', 'pageview');
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/versions_2_3_17.html b/docs/versions_2_3_17.html
index 369f8dd..3a64f35 100644
--- a/docs/versions_2_3_17.html
+++ b/docs/versions_2_3_17.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/versions_2_3_17.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Appendixes","Version history","2.3.17"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="versions_2_3_18.html"><span>Previous</span></a><a class="paging-arrow next" href="versions_2_3_16.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="versions_2_3_17" itemprop="headline">2.3.17</h1>
@@ -332,7 +332,7 @@ ga('send', 'pageview');
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/versions_2_3_18.html b/docs/versions_2_3_18.html
index d44ac5e..0b9a718 100644
--- a/docs/versions_2_3_18.html
+++ b/docs/versions_2_3_18.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/versions_2_3_18.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Appendixes","Version history","2.3.18"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="versions_2_3_19.html"><span>Previous</span></a><a class="paging-arrow next" href="versions_2_3_17.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="versions_2_3_18" itemprop="headline">2.3.18</h1>
@@ -88,7 +88,7 @@ ga('send', 'pageview');
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/versions_2_3_19.html b/docs/versions_2_3_19.html
index 3b853ee..f850fdd 100644
--- a/docs/versions_2_3_19.html
+++ b/docs/versions_2_3_19.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/versions_2_3_19.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Appendixes","Version history","2.3.19"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="versions_2_3_20.html"><span>Previous</span></a><a class="paging-arrow next" href="versions_2_3_18.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="versions_2_3_19" itemprop="headline">2.3.19</h1>
@@ -237,7 +237,7 @@ ga('send', 'pageview');
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/versions_2_3_2.html b/docs/versions_2_3_2.html
index abbe407..cddc70e 100644
--- a/docs/versions_2_3_2.html
+++ b/docs/versions_2_3_2.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/versions_2_3_2.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Appendixes","Version history","2.3.2"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="versions_2_3_3.html"><span>Previous</span></a><a class="paging-arrow next" href="versions_2_3_1.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="versions_2_3_2" itemprop="headline">2.3.2</h1>
@@ -78,7 +78,7 @@ ga('send', 'pageview');
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/versions_2_3_20.html b/docs/versions_2_3_20.html
index 5673a80..df265bc 100644
--- a/docs/versions_2_3_20.html
+++ b/docs/versions_2_3_20.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/versions_2_3_20.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Appendixes","Version history","2.3.20"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="versions_2_3_21.html"><span>Previous</span></a><a class="paging-arrow next" href="versions_2_3_19.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="versions_2_3_20" itemprop="headline">2.3.20</h1>
@@ -692,7 +692,7 @@ ga('send', 'pageview');
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/versions_2_3_21.html b/docs/versions_2_3_21.html
index ba7ce4a..70f1c32 100644
--- a/docs/versions_2_3_21.html
+++ b/docs/versions_2_3_21.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/versions_2_3_21.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Appendixes","Version history","2.3.21"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="versions_2_3_22.html"><span>Previous</span></a><a class="paging-arrow next" href="versions_2_3_20.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="versions_2_3_21" itemprop="headline">2.3.21</h1>
@@ -1420,7 +1420,7 @@ ga('send', 'pageview');
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/versions_2_3_22.html b/docs/versions_2_3_22.html
index 6b8b2d6..97c7a51 100644
--- a/docs/versions_2_3_22.html
+++ b/docs/versions_2_3_22.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/versions_2_3_22.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Appendixes","Version history","2.3.22"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="versions_2_3_23.html"><span>Previous</span></a><a class="paging-arrow next" href="versions_2_3_21.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="versions_2_3_22" itemprop="headline">2.3.22</h1>
@@ -1198,7 +1198,7 @@ ga('send', 'pageview');
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/versions_2_3_23.html b/docs/versions_2_3_23.html
index e0b9b1b..adeeee3 100644
--- a/docs/versions_2_3_23.html
+++ b/docs/versions_2_3_23.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/versions_2_3_23.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Appendixes","Version history","2.3.23"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="versions_2_3_24.html"><span>Previous</span></a><a class="paging-arrow next" href="versions_2_3_22.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="versions_2_3_23" itemprop="headline">2.3.23</h1>
@@ -424,7 +424,7 @@ ga('send', 'pageview');
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/versions_2_3_24.html b/docs/versions_2_3_24.html
index a558777..c1f692a 100644
--- a/docs/versions_2_3_24.html
+++ b/docs/versions_2_3_24.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/versions_2_3_24.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Appendixes","Version history","2.3.24 (incubating at Apache)"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="versions_2_3_25.html"><span>Previous</span></a><a class="paging-arrow next" href="versions_2_3_23.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="versions_2_3_24" itemprop="headline">2.3.24 (incubating at Apache)</h1>
@@ -915,7 +915,7 @@ ga('send', 'pageview');
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/versions_2_3_25.html b/docs/versions_2_3_25.html
index f856dd1..69f14bb 100644
--- a/docs/versions_2_3_25.html
+++ b/docs/versions_2_3_25.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/versions_2_3_25.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Appendixes","Version history","2.3.25 (incubating at Apache)"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="versions_2_3_26.html"><span>Previous</span></a><a class="paging-arrow next" href="versions_2_3_24.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="versions_2_3_25" itemprop="headline">2.3.25 (incubating at Apache)</h1>
@@ -229,7 +229,7 @@ ga('send', 'pageview');
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/versions_2_3_26.html b/docs/versions_2_3_26.html
index 50382ba..c3a8802 100644
--- a/docs/versions_2_3_26.html
+++ b/docs/versions_2_3_26.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/versions_2_3_26.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Appendixes","Version history","2.3.26 (incubating at Apache)"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="versions_2_3_27.html"><span>Previous</span></a><a class="paging-arrow next" href="versions_2_3_25.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="versions_2_3_26" itemprop="headline">2.3.26 (incubating at Apache)</h1>
@@ -342,7 +342,7 @@ ga('send', 'pageview');
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/versions_2_3_27.html b/docs/versions_2_3_27.html
index 9fa1195..c2324d7 100644
--- a/docs/versions_2_3_27.html
+++ b/docs/versions_2_3_27.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/versions_2_3_27.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Appendixes","Version history","2.3.27 (incubating at Apache)"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="versions_2_3_28.html"><span>Previous</span></a><a class="paging-arrow next" href="versions_2_3_26.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="versions_2_3_27" itemprop="headline">2.3.27 (incubating at Apache)</h1>
@@ -377,7 +377,7 @@ ga('send', 'pageview');
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/versions_2_3_28.html b/docs/versions_2_3_28.html
index b9edb46..08cb5e3 100644
--- a/docs/versions_2_3_28.html
+++ b/docs/versions_2_3_28.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/versions_2_3_28.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Appendixes","Version history","2.3.28"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="versions_2_3_29.html"><span>Previous</span></a><a class="paging-arrow next" href="versions_2_3_27.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="versions_2_3_28" itemprop="headline">2.3.28</h1>
@@ -388,7 +388,7 @@ ga('send', 'pageview');
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/versions_2_3_29.html b/docs/versions_2_3_29.html
index bdc3fa8..384db94 100644
--- a/docs/versions_2_3_29.html
+++ b/docs/versions_2_3_29.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/versions_2_3_29.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Appendixes","Version history","2.3.29"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="versions_2_3_30.html"><span>Previous</span></a><a class="paging-arrow next" href="versions_2_3_28.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="versions_2_3_29" itemprop="headline">2.3.29</h1>
@@ -257,7 +257,7 @@ ga('send', 'pageview');
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/versions_2_3_3.html b/docs/versions_2_3_3.html
index 853c0fe..cd41f39 100644
--- a/docs/versions_2_3_3.html
+++ b/docs/versions_2_3_3.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/versions_2_3_3.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Appendixes","Version history","2.3.3"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="versions_2_3_4.html"><span>Previous</span></a><a class="paging-arrow next" href="versions_2_3_2.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="versions_2_3_3" itemprop="headline">2.3.3</h1>
@@ -224,7 +224,7 @@ ga('send', 'pageview');
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/versions_2_3_30.html b/docs/versions_2_3_30.html
index c0cb69c..4d92bb5 100644
--- a/docs/versions_2_3_30.html
+++ b/docs/versions_2_3_30.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/versions_2_3_30.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Appendixes","Version history","2.3.30"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="app_versions.html"><span>Previous</span></a><a class="paging-arrow next" href="versions_2_3_29.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="versions_2_3_30" itemprop="headline">2.3.30</h1>
@@ -223,7 +223,7 @@ ga('send', 'pageview');
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/versions_2_3_4.html b/docs/versions_2_3_4.html
index b48ca53..d1cf59b 100644
--- a/docs/versions_2_3_4.html
+++ b/docs/versions_2_3_4.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/versions_2_3_4.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Appendixes","Version history","2.3.4"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="versions_2_3_5.html"><span>Previous</span></a><a class="paging-arrow next" href="versions_2_3_3.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="versions_2_3_4" itemprop="headline">2.3.4</h1>
@@ -122,7 +122,7 @@ ga('send', 'pageview');
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/versions_2_3_5.html b/docs/versions_2_3_5.html
index 340b2b5..33c1866 100644
--- a/docs/versions_2_3_5.html
+++ b/docs/versions_2_3_5.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/versions_2_3_5.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
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@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
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       <script>var breadcrumb = ["Apache FreeMarker Manual","Appendixes","Version history","2.3.5"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="versions_2_3_6.html"><span>Previous</span></a><a class="paging-arrow next" href="versions_2_3_4.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="versions_2_3_5" itemprop="headline">2.3.5</h1>
@@ -163,7 +163,7 @@ ga('send', 'pageview');
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 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/versions_2_3_6.html b/docs/versions_2_3_6.html
index 0245285..5905244 100644
--- a/docs/versions_2_3_6.html
+++ b/docs/versions_2_3_6.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/versions_2_3_6.html">
 <link rel="icon" href="favicon.png" type="image/png">
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-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
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@@ -44,8 +44,8 @@ ga('send', 'pageview');
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       <script>var breadcrumb = ["Apache FreeMarker Manual","Appendixes","Version history","2.3.6"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="versions_2_3_7rc1.html"><span>Previous</span></a><a class="paging-arrow next" href="versions_2_3_5.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="versions_2_3_6" itemprop="headline">2.3.6</h1>
@@ -69,7 +69,7 @@ ga('send', 'pageview');
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 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/versions_2_3_7.html b/docs/versions_2_3_7.html
index 66db5c6..c89b35b 100644
--- a/docs/versions_2_3_7.html
+++ b/docs/versions_2_3_7.html
@@ -14,7 +14,7 @@
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 <link rel="icon" href="favicon.png" type="image/png">
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-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
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@@ -44,8 +44,8 @@ ga('send', 'pageview');
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-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="versions_2_3_8.html"><span>Previous</span></a><a class="paging-arrow next" href="versions_2_3_7rc1.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="versions_2_3_7" itemprop="headline">2.3.7</h1>
@@ -173,7 +173,7 @@ ga('send', 'pageview');
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 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/versions_2_3_7rc1.html b/docs/versions_2_3_7rc1.html
index 4468233..b5e8a7e 100644
--- a/docs/versions_2_3_7rc1.html
+++ b/docs/versions_2_3_7rc1.html
@@ -14,7 +14,7 @@
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-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
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@@ -44,8 +44,8 @@ ga('send', 'pageview');
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       <script>var breadcrumb = ["Apache FreeMarker Manual","Appendixes","Version history","2.3.7 RC1"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="versions_2_3_7.html"><span>Previous</span></a><a class="paging-arrow next" href="versions_2_3_6.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="versions_2_3_7rc1" itemprop="headline">2.3.7 RC1</h1>
@@ -130,7 +130,7 @@ ga('send', 'pageview');
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 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/versions_2_3_8.html b/docs/versions_2_3_8.html
index 3de6030..4eb9d67 100644
--- a/docs/versions_2_3_8.html
+++ b/docs/versions_2_3_8.html
@@ -14,7 +14,7 @@
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 <link rel="icon" href="favicon.png" type="image/png">
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-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
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@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
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       <script>var breadcrumb = ["Apache FreeMarker Manual","Appendixes","Version history","2.3.8"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="versions_2_3_9.html"><span>Previous</span></a><a class="paging-arrow next" href="versions_2_3_7.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="versions_2_3_8" itemprop="headline">2.3.8</h1>
@@ -99,7 +99,7 @@ ga('send', 'pageview');
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 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/versions_2_3_9.html b/docs/versions_2_3_9.html
index 1d026a0..a313175 100644
--- a/docs/versions_2_3_9.html
+++ b/docs/versions_2_3_9.html
@@ -14,7 +14,7 @@
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 <link rel="icon" href="favicon.png" type="image/png">
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-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
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@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
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       <script>var breadcrumb = ["Apache FreeMarker Manual","Appendixes","Version history","2.3.9"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="versions_2_3_10.html"><span>Previous</span></a><a class="paging-arrow next" href="versions_2_3_8.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="versions_2_3_9" itemprop="headline">2.3.9</h1>
@@ -120,7 +120,7 @@ ga('send', 'pageview');
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/xgui.html b/docs/xgui.html
index 800d634..851991c 100644
--- a/docs/xgui.html
+++ b/docs/xgui.html
@@ -14,7 +14,7 @@
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 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
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@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","XML Processing Guide"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="ref_depr_numerical_interpolation.html"><span>Previous</span></a><a class="paging-arrow next" href="xgui_preface.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-part" id="xgui" itemprop="headline">XML Processing Guide</h1>
@@ -55,7 +55,7 @@ ga('send', 'pageview');
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/xgui_declarative.html b/docs/xgui_declarative.html
index bd8cf44..2ada891 100644
--- a/docs/xgui_declarative.html
+++ b/docs/xgui_declarative.html
@@ -14,7 +14,7 @@
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-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
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 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
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@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","XML Processing Guide","Declarative XML processing"];</script>
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 <h1 class="content-header header-chapter" id="xgui_declarative" itemprop="headline">Declarative XML processing</h1>
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 <h1 class="content-header header-section1" id="xgui_declarative_basics" itemprop="headline">Basics</h1>
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 Last generated:
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diff --git a/docs/xgui_declarative_details.html b/docs/xgui_declarative_details.html
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 Last generated:
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+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
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diff --git a/docs/xgui_expose.html b/docs/xgui_expose.html
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 <h1 class="content-header header-chapter" id="xgui_expose" itemprop="headline">Exposing XML documents</h1>
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+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/xgui_expose_dom.html b/docs/xgui_expose_dom.html
index 8cd32fa..1652ff9 100644
--- a/docs/xgui_expose_dom.html
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@@ -14,7 +14,7 @@
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 <h1 class="content-header header-section1" id="xgui_expose_dom" itemprop="headline">The DOM tree</h1>
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 Last generated:
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+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/xgui_expose_put.html b/docs/xgui_expose_put.html
index 7b0429d..bf2732d 100644
--- a/docs/xgui_expose_put.html
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@@ -14,7 +14,7 @@
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+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
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 <h1 class="content-header header-section1" id="xgui_expose_put" itemprop="headline">Putting the XML into the data-model</h1>
@@ -84,7 +84,7 @@ root.put(
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 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/xgui_imperative.html b/docs/xgui_imperative.html
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+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
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 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="xgui_expose_put.html"><span>Previous</span></a><a class="paging-arrow next" href="xgui_imperative_learn.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-chapter" id="xgui_imperative" itemprop="headline">Imperative XML processing</h1>
@@ -55,7 +55,7 @@ ga('send', 'pageview');
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 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
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+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/xgui_imperative_formal.html b/docs/xgui_imperative_formal.html
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+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
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 <h1 class="content-header header-section1" id="xgui_imperative_formal" itemprop="headline">Details</h1>
@@ -546,7 +546,7 @@ ga('send', 'pageview');
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/xgui_imperative_learn.html b/docs/xgui_imperative_learn.html
index 9eb4f8a..dc066de 100644
--- a/docs/xgui_imperative_learn.html
+++ b/docs/xgui_imperative_learn.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/xgui_imperative_learn.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","XML Processing Guide","Imperative XML processing","Basics"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="xgui_imperative.html"><span>Previous</span></a><a class="paging-arrow next" href="xgui_imperative_formal.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="xgui_imperative_learn" itemprop="headline">Basics</h1>
@@ -661,7 +661,7 @@ Test Book</pre>
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/docs/xgui_preface.html b/docs/xgui_preface.html
index c16894b..01e5ad8 100644
--- a/docs/xgui_preface.html
+++ b/docs/xgui_preface.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/xgui_preface.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325689081">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -44,8 +44,8 @@ ga('send', 'pageview');
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","XML Processing Guide","Preface"];</script>
-      <script src="toc.js?1596323632063"></script>
-      <script src="docgen-resources/main.min.js?1596323632063"></script>
+      <script src="toc.js?1596325689081"></script>
+      <script src="docgen-resources/main.min.js?1596325689081"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="xgui.html"><span>Previous</span></a><a class="paging-arrow next" href="xgui_expose.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-chapter" id="xgui_preface" itemprop="headline">Preface</h1>
@@ -75,7 +75,7 @@ ga('send', 'pageview');
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="https://freemarker.apache.org/">What is FreeMarker?</a></li><li><a href="https://freemarker.apache.org/freemarkerdownload.html">Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="https://freemarker.apache.org/history.html">About us</a></li><li><a itemprop="license" href="app_li [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-08-01T23:13:52Z" title="Saturday, August 1, 2020 at 11:13:52 PM Greenwich Mean Time">2020-08-01 23:13:52 GMT</time>, for Freemarker 2.3.30 </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:09Z" title="Saturday, August 1, 2020 at 11:48:09 PM Greenwich Mean Time">2020-08-01 23:48:09 GMT</time>, for Freemarker 2.3.30 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="https://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/editors.html b/editors.html
index b4144ad..cbefebe 100644
--- a/editors.html
+++ b/editors.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/editors.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1583539278289">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325706481">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -30,14 +30,20 @@ ga('send', 'pageview');
     <meta itemprop="name" content="Apache FreeMarker™">
 
   <!--[if lte IE 9]>
-  <div style="background-color: #C00; color: #fff; padding: 12px 24px;">Please use a modern browser to view this website.</div>
-  <![endif]--><div class="header-top-bg"><div class="site-width header-top"><a class="logo" href="https://freemarker.apache.org/" role="banner">            <img itemprop="image" src="logo.png" alt="FreeMarker">
-</a><ul class="tabs"><li class="current"><a href="index.html">Home</a></li><li><a href="docs/index.html">Manual</a></li><li><a class="external" href="docs/api/index.html">Java API</a></li></ul><ul class="secondary-tabs"><li><a class="tab icon-heart" href="contribute.html" title="Contribute"><span>Contribute</span></a></li><li><a class="tab icon-bug" href="https://issues.apache.org/jira/browse/FREEMARKER/" title="Report a Bug"><span>Report a Bug</span></a></li><li><a class="tab icon-downl [...]
+  <div class="oldBrowserWarning" style="display: block">
+    Unsupported web browser - Use a modern browser to view this website!
+  </div>
+  <![endif]-->  <div class="oldBrowserWarning">
+    Unsupported web browser - Use a modern browser to view this website!
+  </div>
+<div class="header-top-bg"><div class="site-width header-top"><div id="hamburger-menu" role="button"></div>          <div class="logo">
+<a href="https://freemarker.apache.org/" role="banner"><img itemprop="image" src="logo.png" alt="FreeMarker"></a>          </div>
+<ul class="tabs"><li class="current"><a href="index.html">Home</a></li><li><a href="docs/index.html">Manual</a></li><li><a class="external" href="docs/api/index.html">Java API</a></li></ul><ul class="secondary-tabs"><li><a class="tab icon-heart" href="contribute.html" title="Contribute"><span>Contribute</span></a></li><li><a class="tab icon-bug" href="https://issues.apache.org/jira/browse/FREEMARKER/" title="Report a Bug"><span>Report a Bug</span></a></li><li><a class="tab icon-download" [...]
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker™","Tooling","Editor and IDE plugins"];</script>
-      <script src="toc.js?1583539278289"></script>
-      <script src="docgen-resources/main.min.js?1583539278289"></script>
+      <script src="toc.js?1596325706481"></script>
+      <script src="docgen-resources/main.min.js?1596325706481"></script>
       <div class="side-toc-logos">
           <div class="side-toc-logo">
             <a href="https://www.apache.org/events/current-event.html" target="_blank"><img src="https://www.apache.org/events/current-event-234x60.png" alt="Apache Incubator" /></a>
@@ -205,7 +211,7 @@ ga('send', 'pageview');
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="index.html">What is FreeMarker?</a></li><li><a href="freemarkerdownload.html">Download</a></li><li><a href="docs/app_versions.html">Version history</a></li><li><a href="history.html">About us</a></li><li><a itemprop="license" href="docs/app_license.html">License</a></li></ul></div><div class="column"><h3 class=" [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-03-07T00:01:18Z" title="Saturday, March 7, 2020 12:01:18 AM GMT">2020-03-07 00:01:18 GMT</time> </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:26Z" title="Saturday, August 1, 2020 at 11:48:26 PM Greenwich Mean Time">2020-08-01 23:48:26 GMT</time> </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="http://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/file-to-file-transformer-tools.html b/file-to-file-transformer-tools.html
index acb3799..1b3b87f 100644
--- a/file-to-file-transformer-tools.html
+++ b/file-to-file-transformer-tools.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/file-to-file-transformer-tools.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1583539278289">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325706481">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -30,14 +30,20 @@ ga('send', 'pageview');
     <meta itemprop="name" content="Apache FreeMarker™">
 
   <!--[if lte IE 9]>
-  <div style="background-color: #C00; color: #fff; padding: 12px 24px;">Please use a modern browser to view this website.</div>
-  <![endif]--><div class="header-top-bg"><div class="site-width header-top"><a class="logo" href="https://freemarker.apache.org/" role="banner">            <img itemprop="image" src="logo.png" alt="FreeMarker">
-</a><ul class="tabs"><li class="current"><a href="index.html">Home</a></li><li><a href="docs/index.html">Manual</a></li><li><a class="external" href="docs/api/index.html">Java API</a></li></ul><ul class="secondary-tabs"><li><a class="tab icon-heart" href="contribute.html" title="Contribute"><span>Contribute</span></a></li><li><a class="tab icon-bug" href="https://issues.apache.org/jira/browse/FREEMARKER/" title="Report a Bug"><span>Report a Bug</span></a></li><li><a class="tab icon-downl [...]
+  <div class="oldBrowserWarning" style="display: block">
+    Unsupported web browser - Use a modern browser to view this website!
+  </div>
+  <![endif]-->  <div class="oldBrowserWarning">
+    Unsupported web browser - Use a modern browser to view this website!
+  </div>
+<div class="header-top-bg"><div class="site-width header-top"><div id="hamburger-menu" role="button"></div>          <div class="logo">
+<a href="https://freemarker.apache.org/" role="banner"><img itemprop="image" src="logo.png" alt="FreeMarker"></a>          </div>
+<ul class="tabs"><li class="current"><a href="index.html">Home</a></li><li><a href="docs/index.html">Manual</a></li><li><a class="external" href="docs/api/index.html">Java API</a></li></ul><ul class="secondary-tabs"><li><a class="tab icon-heart" href="contribute.html" title="Contribute"><span>Contribute</span></a></li><li><a class="tab icon-bug" href="https://issues.apache.org/jira/browse/FREEMARKER/" title="Report a Bug"><span>Report a Bug</span></a></li><li><a class="tab icon-download" [...]
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker™","Tooling","File-to-file transformers"];</script>
-      <script src="toc.js?1583539278289"></script>
-      <script src="docgen-resources/main.min.js?1583539278289"></script>
+      <script src="toc.js?1596325706481"></script>
+      <script src="docgen-resources/main.min.js?1596325706481"></script>
       <div class="side-toc-logos">
           <div class="side-toc-logo">
             <a href="https://www.apache.org/events/current-event.html" target="_blank"><img src="https://www.apache.org/events/current-event-234x60.png" alt="Apache Incubator" /></a>
@@ -84,7 +90,7 @@ ga('send', 'pageview');
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="index.html">What is FreeMarker?</a></li><li><a href="freemarkerdownload.html">Download</a></li><li><a href="docs/app_versions.html">Version history</a></li><li><a href="history.html">About us</a></li><li><a itemprop="license" href="docs/app_license.html">License</a></li></ul></div><div class="column"><h3 class=" [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-03-07T00:01:18Z" title="Saturday, March 7, 2020 12:01:18 AM GMT">2020-03-07 00:01:18 GMT</time> </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:26Z" title="Saturday, August 1, 2020 at 11:48:26 PM Greenwich Mean Time">2020-08-01 23:48:26 GMT</time> </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="http://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/freemarkerdownload.html b/freemarkerdownload.html
index 080b03d..61aa9e0 100644
--- a/freemarkerdownload.html
+++ b/freemarkerdownload.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/freemarkerdownload.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1583539278289">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325706481">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -30,14 +30,20 @@ ga('send', 'pageview');
     <meta itemprop="name" content="Apache FreeMarker™">
 
   <!--[if lte IE 9]>
-  <div style="background-color: #C00; color: #fff; padding: 12px 24px;">Please use a modern browser to view this website.</div>
-  <![endif]--><div class="header-top-bg"><div class="site-width header-top"><a class="logo" href="https://freemarker.apache.org/" role="banner">            <img itemprop="image" src="logo.png" alt="FreeMarker">
-</a><ul class="tabs"><li class="current"><a href="index.html">Home</a></li><li><a href="docs/index.html">Manual</a></li><li><a class="external" href="docs/api/index.html">Java API</a></li></ul><ul class="secondary-tabs"><li><a class="tab icon-heart" href="contribute.html" title="Contribute"><span>Contribute</span></a></li><li><a class="tab icon-bug" href="https://issues.apache.org/jira/browse/FREEMARKER/" title="Report a Bug"><span>Report a Bug</span></a></li><li><a class="tab icon-downl [...]
+  <div class="oldBrowserWarning" style="display: block">
+    Unsupported web browser - Use a modern browser to view this website!
+  </div>
+  <![endif]-->  <div class="oldBrowserWarning">
+    Unsupported web browser - Use a modern browser to view this website!
+  </div>
+<div class="header-top-bg"><div class="site-width header-top"><div id="hamburger-menu" role="button"></div>          <div class="logo">
+<a href="https://freemarker.apache.org/" role="banner"><img itemprop="image" src="logo.png" alt="FreeMarker"></a>          </div>
+<ul class="tabs"><li class="current"><a href="index.html">Home</a></li><li><a href="docs/index.html">Manual</a></li><li><a class="external" href="docs/api/index.html">Java API</a></li></ul><ul class="secondary-tabs"><li><a class="tab icon-heart" href="contribute.html" title="Contribute"><span>Contribute</span></a></li><li><a class="tab icon-bug" href="https://issues.apache.org/jira/browse/FREEMARKER/" title="Report a Bug"><span>Report a Bug</span></a></li><li><a class="tab icon-download" [...]
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker™","Download / Maven"];</script>
-      <script src="toc.js?1583539278289"></script>
-      <script src="docgen-resources/main.min.js?1583539278289"></script>
+      <script src="toc.js?1596325706481"></script>
+      <script src="docgen-resources/main.min.js?1596325706481"></script>
       <div class="side-toc-logos">
           <div class="side-toc-logo">
             <a href="https://www.apache.org/events/current-event.html" target="_blank"><img src="https://www.apache.org/events/current-event-234x60.png" alt="Apache Incubator" /></a>
@@ -98,7 +104,7 @@ ga('send', 'pageview');
 
       
 
-<div class="code-wrapper"><pre class="code-block code-unspecified">&lt;!--
+<pre class="code-block code-unspecified">&lt;!--
 Attention: Be sure nothing pulls in an old dependency with groupId
 &quot;freemarker&quot; (without the &quot;org.&quot;), because then you will end up with
 two freemarker.jar-s and unpredictable behavior!
@@ -107,7 +113,7 @@ two freemarker.jar-s and unpredictable behavior!
   &lt;groupId&gt;org.freemarker&lt;/groupId&gt;
   &lt;artifactId&gt;freemarker&lt;/artifactId&gt;
   &lt;version&gt;2.3.30&lt;/version&gt;
-&lt;/dependency&gt;</pre></div>
+&lt;/dependency&gt;</pre>
 
         <div class="callout note">
     <strong class="callout-label">Note:</strong>
@@ -136,11 +142,11 @@ two freemarker.jar-s and unpredictable behavior!
 
       
 
-<div class="code-wrapper"><pre class="code-block code-unspecified">&lt;dependency&gt;
+<pre class="code-block code-unspecified">&lt;dependency&gt;
   &lt;groupId&gt;org.freemarker&lt;/groupId&gt;
   &lt;artifactId&gt;freemarker-gae&lt;/artifactId&gt;
   &lt;version&gt;2.3.30&lt;/version&gt;
-&lt;/dependency&gt;</pre></div>
+&lt;/dependency&gt;</pre>
     
       
 
@@ -189,7 +195,7 @@ two freemarker.jar-s and unpredictable behavior!
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="index.html">What is FreeMarker?</a></li><li><a href="freemarkerdownload.html">Download</a></li><li><a href="docs/app_versions.html">Version history</a></li><li><a href="history.html">About us</a></li><li><a itemprop="license" href="docs/app_license.html">License</a></li></ul></div><div class="column"><h3 class=" [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-03-10T18:27:49Z" title="Tuesday, March 10, 2020 6:27:49 PM GMT">2020-03-10 18:27:49 GMT</time> </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:26Z" title="Saturday, August 1, 2020 at 11:48:26 PM Greenwich Mean Time">2020-08-01 23:48:26 GMT</time> </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="http://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/history.html b/history.html
index 37247e8..4175634 100644
--- a/history.html
+++ b/history.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/history.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1583539278289">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325706481">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -30,14 +30,20 @@ ga('send', 'pageview');
     <meta itemprop="name" content="Apache FreeMarker™">
 
   <!--[if lte IE 9]>
-  <div style="background-color: #C00; color: #fff; padding: 12px 24px;">Please use a modern browser to view this website.</div>
-  <![endif]--><div class="header-top-bg"><div class="site-width header-top"><a class="logo" href="https://freemarker.apache.org/" role="banner">            <img itemprop="image" src="logo.png" alt="FreeMarker">
-</a><ul class="tabs"><li class="current"><a href="index.html">Home</a></li><li><a href="docs/index.html">Manual</a></li><li><a class="external" href="docs/api/index.html">Java API</a></li></ul><ul class="secondary-tabs"><li><a class="tab icon-heart" href="contribute.html" title="Contribute"><span>Contribute</span></a></li><li><a class="tab icon-bug" href="https://issues.apache.org/jira/browse/FREEMARKER/" title="Report a Bug"><span>Report a Bug</span></a></li><li><a class="tab icon-downl [...]
+  <div class="oldBrowserWarning" style="display: block">
+    Unsupported web browser - Use a modern browser to view this website!
+  </div>
+  <![endif]-->  <div class="oldBrowserWarning">
+    Unsupported web browser - Use a modern browser to view this website!
+  </div>
+<div class="header-top-bg"><div class="site-width header-top"><div id="hamburger-menu" role="button"></div>          <div class="logo">
+<a href="https://freemarker.apache.org/" role="banner"><img itemprop="image" src="logo.png" alt="FreeMarker"></a>          </div>
+<ul class="tabs"><li class="current"><a href="index.html">Home</a></li><li><a href="docs/index.html">Manual</a></li><li><a class="external" href="docs/api/index.html">Java API</a></li></ul><ul class="secondary-tabs"><li><a class="tab icon-heart" href="contribute.html" title="Contribute"><span>Contribute</span></a></li><li><a class="tab icon-bug" href="https://issues.apache.org/jira/browse/FREEMARKER/" title="Report a Bug"><span>Report a Bug</span></a></li><li><a class="tab icon-download" [...]
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker™","Community","Project history"];</script>
-      <script src="toc.js?1583539278289"></script>
-      <script src="docgen-resources/main.min.js?1583539278289"></script>
+      <script src="toc.js?1596325706481"></script>
+      <script src="docgen-resources/main.min.js?1596325706481"></script>
       <div class="side-toc-logos">
           <div class="side-toc-logo">
             <a href="https://www.apache.org/events/current-event.html" target="_blank"><img src="https://www.apache.org/events/current-event-234x60.png" alt="Apache Incubator" /></a>
@@ -134,7 +140,7 @@ ga('send', 'pageview');
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="index.html">What is FreeMarker?</a></li><li><a href="freemarkerdownload.html">Download</a></li><li><a href="docs/app_versions.html">Version history</a></li><li><a href="history.html">About us</a></li><li><a itemprop="license" href="docs/app_license.html">License</a></li></ul></div><div class="column"><h3 class=" [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-03-07T00:01:18Z" title="Saturday, March 7, 2020 12:01:18 AM GMT">2020-03-07 00:01:18 GMT</time> </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:26Z" title="Saturday, August 1, 2020 at 11:48:26 PM Greenwich Mean Time">2020-08-01 23:48:26 GMT</time> </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="http://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/index.html b/index.html
index da4114b..32889a9 100644
--- a/index.html
+++ b/index.html
@@ -16,7 +16,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/index.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1583539278289">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325706481">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -32,14 +32,20 @@ ga('send', 'pageview');
     <meta itemprop="name" content="Apache FreeMarker™">
 
   <!--[if lte IE 9]>
-  <div style="background-color: #C00; color: #fff; padding: 12px 24px;">Please use a modern browser to view this website.</div>
-  <![endif]--><div class="header-top-bg"><div class="site-width header-top"><a class="logo" href="https://freemarker.apache.org/" role="banner">            <img itemprop="image" src="logo.png" alt="FreeMarker">
-</a><ul class="tabs"><li class="current"><a href="index.html">Home</a></li><li><a href="docs/index.html">Manual</a></li><li><a class="external" href="docs/api/index.html">Java API</a></li></ul><ul class="secondary-tabs"><li><a class="tab icon-heart" href="contribute.html" title="Contribute"><span>Contribute</span></a></li><li><a class="tab icon-bug" href="https://issues.apache.org/jira/browse/FREEMARKER/" title="Report a Bug"><span>Report a Bug</span></a></li><li><a class="tab icon-downl [...]
+  <div class="oldBrowserWarning" style="display: block">
+    Unsupported web browser - Use a modern browser to view this website!
+  </div>
+  <![endif]-->  <div class="oldBrowserWarning">
+    Unsupported web browser - Use a modern browser to view this website!
+  </div>
+<div class="header-top-bg"><div class="site-width header-top"><div id="hamburger-menu" role="button"></div>          <div class="logo">
+<a href="https://freemarker.apache.org/" role="banner"><img itemprop="image" src="logo.png" alt="FreeMarker"></a>          </div>
+<ul class="tabs"><li class="current"><a href="index.html">Home</a></li><li><a href="docs/index.html">Manual</a></li><li><a class="external" href="docs/api/index.html">Java API</a></li></ul><ul class="secondary-tabs"><li><a class="tab icon-heart" href="contribute.html" title="Contribute"><span>Contribute</span></a></li><li><a class="tab icon-bug" href="https://issues.apache.org/jira/browse/FREEMARKER/" title="Report a Bug"><span>Report a Bug</span></a></li><li><a class="tab icon-download" [...]
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker™","What is Apache FreeMarker™?"];</script>
-      <script src="toc.js?1583539278289"></script>
-      <script src="docgen-resources/main.min.js?1583539278289"></script>
+      <script src="toc.js?1596325706481"></script>
+      <script src="docgen-resources/main.min.js?1596325706481"></script>
       <div class="side-toc-logos">
           <div class="side-toc-logo">
             <a href="https://www.apache.org/events/current-event.html" target="_blank"><img src="https://www.apache.org/events/current-event-234x60.png" alt="Apache Incubator" /></a>
@@ -128,7 +134,7 @@ ga('send', 'pageview');
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="index.html">What is FreeMarker?</a></li><li><a href="freemarkerdownload.html">Download</a></li><li><a href="docs/app_versions.html">Version history</a></li><li><a href="history.html">About us</a></li><li><a itemprop="license" href="docs/app_license.html">License</a></li></ul></div><div class="column"><h3 class=" [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-03-07T00:01:18Z" title="Saturday, March 7, 2020 12:01:18 AM GMT">2020-03-07 00:01:18 GMT</time> </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:26Z" title="Saturday, August 1, 2020 at 11:48:26 PM Greenwich Mean Time">2020-08-01 23:48:26 GMT</time> </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="http://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/mailing-lists.html b/mailing-lists.html
index 24b61a5..0cc9c89 100644
--- a/mailing-lists.html
+++ b/mailing-lists.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/mailing-lists.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1583539278289">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325706481">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -30,14 +30,20 @@ ga('send', 'pageview');
     <meta itemprop="name" content="Apache FreeMarker™">
 
   <!--[if lte IE 9]>
-  <div style="background-color: #C00; color: #fff; padding: 12px 24px;">Please use a modern browser to view this website.</div>
-  <![endif]--><div class="header-top-bg"><div class="site-width header-top"><a class="logo" href="https://freemarker.apache.org/" role="banner">            <img itemprop="image" src="logo.png" alt="FreeMarker">
-</a><ul class="tabs"><li class="current"><a href="index.html">Home</a></li><li><a href="docs/index.html">Manual</a></li><li><a class="external" href="docs/api/index.html">Java API</a></li></ul><ul class="secondary-tabs"><li><a class="tab icon-heart" href="contribute.html" title="Contribute"><span>Contribute</span></a></li><li><a class="tab icon-bug" href="https://issues.apache.org/jira/browse/FREEMARKER/" title="Report a Bug"><span>Report a Bug</span></a></li><li><a class="tab icon-downl [...]
+  <div class="oldBrowserWarning" style="display: block">
+    Unsupported web browser - Use a modern browser to view this website!
+  </div>
+  <![endif]-->  <div class="oldBrowserWarning">
+    Unsupported web browser - Use a modern browser to view this website!
+  </div>
+<div class="header-top-bg"><div class="site-width header-top"><div id="hamburger-menu" role="button"></div>          <div class="logo">
+<a href="https://freemarker.apache.org/" role="banner"><img itemprop="image" src="logo.png" alt="FreeMarker"></a>          </div>
+<ul class="tabs"><li class="current"><a href="index.html">Home</a></li><li><a href="docs/index.html">Manual</a></li><li><a class="external" href="docs/api/index.html">Java API</a></li></ul><ul class="secondary-tabs"><li><a class="tab icon-heart" href="contribute.html" title="Contribute"><span>Contribute</span></a></li><li><a class="tab icon-bug" href="https://issues.apache.org/jira/browse/FREEMARKER/" title="Report a Bug"><span>Report a Bug</span></a></li><li><a class="tab icon-download" [...]
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker™","Community","Discuss on mailing lists"];</script>
-      <script src="toc.js?1583539278289"></script>
-      <script src="docgen-resources/main.min.js?1583539278289"></script>
+      <script src="toc.js?1596325706481"></script>
+      <script src="docgen-resources/main.min.js?1596325706481"></script>
       <div class="side-toc-logos">
           <div class="side-toc-logo">
             <a href="https://www.apache.org/events/current-event.html" target="_blank"><img src="https://www.apache.org/events/current-event-234x60.png" alt="Apache Incubator" /></a>
@@ -71,7 +77,7 @@ ga('send', 'pageview');
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="index.html">What is FreeMarker?</a></li><li><a href="freemarkerdownload.html">Download</a></li><li><a href="docs/app_versions.html">Version history</a></li><li><a href="history.html">About us</a></li><li><a itemprop="license" href="docs/app_license.html">License</a></li></ul></div><div class="column"><h3 class=" [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-03-07T00:01:18Z" title="Saturday, March 7, 2020 12:01:18 AM GMT">2020-03-07 00:01:18 GMT</time> </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:26Z" title="Saturday, August 1, 2020 at 11:48:26 PM Greenwich Mean Time">2020-08-01 23:48:26 GMT</time> </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="http://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/poweredBy.html b/poweredBy.html
index f4cbde1..ce2797a 100644
--- a/poweredBy.html
+++ b/poweredBy.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/poweredBy.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1583539278289">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325706481">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -30,14 +30,20 @@ ga('send', 'pageview');
     <meta itemprop="name" content="Apache FreeMarker™">
 
   <!--[if lte IE 9]>
-  <div style="background-color: #C00; color: #fff; padding: 12px 24px;">Please use a modern browser to view this website.</div>
-  <![endif]--><div class="header-top-bg"><div class="site-width header-top"><a class="logo" href="https://freemarker.apache.org/" role="banner">            <img itemprop="image" src="logo.png" alt="FreeMarker">
-</a><ul class="tabs"><li class="current"><a href="index.html">Home</a></li><li><a href="docs/index.html">Manual</a></li><li><a class="external" href="docs/api/index.html">Java API</a></li></ul><ul class="secondary-tabs"><li><a class="tab icon-heart" href="contribute.html" title="Contribute"><span>Contribute</span></a></li><li><a class="tab icon-bug" href="https://issues.apache.org/jira/browse/FREEMARKER/" title="Report a Bug"><span>Report a Bug</span></a></li><li><a class="tab icon-downl [...]
+  <div class="oldBrowserWarning" style="display: block">
+    Unsupported web browser - Use a modern browser to view this website!
+  </div>
+  <![endif]-->  <div class="oldBrowserWarning">
+    Unsupported web browser - Use a modern browser to view this website!
+  </div>
+<div class="header-top-bg"><div class="site-width header-top"><div id="hamburger-menu" role="button"></div>          <div class="logo">
+<a href="https://freemarker.apache.org/" role="banner"><img itemprop="image" src="logo.png" alt="FreeMarker"></a>          </div>
+<ul class="tabs"><li class="current"><a href="index.html">Home</a></li><li><a href="docs/index.html">Manual</a></li><li><a class="external" href="docs/api/index.html">Java API</a></li></ul><ul class="secondary-tabs"><li><a class="tab icon-heart" href="contribute.html" title="Contribute"><span>Contribute</span></a></li><li><a class="tab icon-bug" href="https://issues.apache.org/jira/browse/FREEMARKER/" title="Report a Bug"><span>Report a Bug</span></a></li><li><a class="tab icon-download" [...]
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker™","Community","Who uses FreeMarker?"];</script>
-      <script src="toc.js?1583539278289"></script>
-      <script src="docgen-resources/main.min.js?1583539278289"></script>
+      <script src="toc.js?1596325706481"></script>
+      <script src="docgen-resources/main.min.js?1596325706481"></script>
       <div class="side-toc-logos">
           <div class="side-toc-logo">
             <a href="https://www.apache.org/events/current-event.html" target="_blank"><img src="https://www.apache.org/events/current-event-234x60.png" alt="Apache Incubator" /></a>
@@ -57,7 +63,7 @@ ga('send', 'pageview');
 
 
 
-<h2 class="content-header header-simplesect" id="autoid_20">Software that incorporates FreeMarker</h2>
+<h2 class="content-header header-simplesect" id="autoid_16">Software that incorporates FreeMarker</h2>
 
 
           <div class="table-responsive">
@@ -407,7 +413,7 @@ ga('send', 'pageview');
 
 
 
-<h2 class="content-header header-simplesect" id="autoid_21">Web application frameworks that support FreeMarker
+<h2 class="content-header header-simplesect" id="autoid_17">Web application frameworks that support FreeMarker
         "views"</h2>
 
 
@@ -541,7 +547,7 @@ ga('send', 'pageview');
 
 
 
-<h2 class="content-header header-simplesect" id="autoid_22">Websites generated by FreeMarker</h2>
+<h2 class="content-header header-simplesect" id="autoid_18">Websites generated by FreeMarker</h2>
 
 
           <div class="table-responsive">
@@ -674,7 +680,7 @@ ga('send', 'pageview');
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="index.html">What is FreeMarker?</a></li><li><a href="freemarkerdownload.html">Download</a></li><li><a href="docs/app_versions.html">Version history</a></li><li><a href="history.html">About us</a></li><li><a itemprop="license" href="docs/app_license.html">License</a></li></ul></div><div class="column"><h3 class=" [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-03-07T00:01:18Z" title="Saturday, March 7, 2020 12:01:18 AM GMT">2020-03-07 00:01:18 GMT</time> </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:26Z" title="Saturday, August 1, 2020 at 11:48:26 PM Greenwich Mean Time">2020-08-01 23:48:26 GMT</time> </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="http://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/report-security-vulnerabilities.html b/report-security-vulnerabilities.html
index a97494e..090efb7 100644
--- a/report-security-vulnerabilities.html
+++ b/report-security-vulnerabilities.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/report-security-vulnerabilities.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1583539278289">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325706481">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -30,14 +30,20 @@ ga('send', 'pageview');
     <meta itemprop="name" content="Apache FreeMarker™">
 
   <!--[if lte IE 9]>
-  <div style="background-color: #C00; color: #fff; padding: 12px 24px;">Please use a modern browser to view this website.</div>
-  <![endif]--><div class="header-top-bg"><div class="site-width header-top"><a class="logo" href="https://freemarker.apache.org/" role="banner">            <img itemprop="image" src="logo.png" alt="FreeMarker">
-</a><ul class="tabs"><li class="current"><a href="index.html">Home</a></li><li><a href="docs/index.html">Manual</a></li><li><a class="external" href="docs/api/index.html">Java API</a></li></ul><ul class="secondary-tabs"><li><a class="tab icon-heart" href="contribute.html" title="Contribute"><span>Contribute</span></a></li><li><a class="tab icon-bug" href="https://issues.apache.org/jira/browse/FREEMARKER/" title="Report a Bug"><span>Report a Bug</span></a></li><li><a class="tab icon-downl [...]
+  <div class="oldBrowserWarning" style="display: block">
+    Unsupported web browser - Use a modern browser to view this website!
+  </div>
+  <![endif]-->  <div class="oldBrowserWarning">
+    Unsupported web browser - Use a modern browser to view this website!
+  </div>
+<div class="header-top-bg"><div class="site-width header-top"><div id="hamburger-menu" role="button"></div>          <div class="logo">
+<a href="https://freemarker.apache.org/" role="banner"><img itemprop="image" src="logo.png" alt="FreeMarker"></a>          </div>
+<ul class="tabs"><li class="current"><a href="index.html">Home</a></li><li><a href="docs/index.html">Manual</a></li><li><a class="external" href="docs/api/index.html">Java API</a></li></ul><ul class="secondary-tabs"><li><a class="tab icon-heart" href="contribute.html" title="Contribute"><span>Contribute</span></a></li><li><a class="tab icon-bug" href="https://issues.apache.org/jira/browse/FREEMARKER/" title="Report a Bug"><span>Report a Bug</span></a></li><li><a class="tab icon-download" [...]
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker™","Community","Report security vulnerability"];</script>
-      <script src="toc.js?1583539278289"></script>
-      <script src="docgen-resources/main.min.js?1583539278289"></script>
+      <script src="toc.js?1596325706481"></script>
+      <script src="docgen-resources/main.min.js?1596325706481"></script>
       <div class="side-toc-logos">
           <div class="side-toc-logo">
             <a href="https://www.apache.org/events/current-event.html" target="_blank"><img src="https://www.apache.org/events/current-event-234x60.png" alt="Apache Incubator" /></a>
@@ -57,7 +63,7 @@ ga('send', 'pageview');
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="index.html">What is FreeMarker?</a></li><li><a href="freemarkerdownload.html">Download</a></li><li><a href="docs/app_versions.html">Version history</a></li><li><a href="history.html">About us</a></li><li><a itemprop="license" href="docs/app_license.html">License</a></li></ul></div><div class="column"><h3 class=" [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-03-28T09:26:29Z" title="Saturday, March 28, 2020 9:26:29 AM GMT">2020-03-28 09:26:29 GMT</time> </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:26Z" title="Saturday, August 1, 2020 at 11:48:26 PM Greenwich Mean Time">2020-08-01 23:48:26 GMT</time> </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="http://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>
diff --git a/sourcecode.html b/sourcecode.html
index 4a078a5..d58af7c 100644
--- a/sourcecode.html
+++ b/sourcecode.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/sourcecode.html">
 <link rel="icon" href="favicon.png" type="image/png">
 <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1583539278289">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596325706481">
 <script>
 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -30,14 +30,20 @@ ga('send', 'pageview');
     <meta itemprop="name" content="Apache FreeMarker™">
 
   <!--[if lte IE 9]>
-  <div style="background-color: #C00; color: #fff; padding: 12px 24px;">Please use a modern browser to view this website.</div>
-  <![endif]--><div class="header-top-bg"><div class="site-width header-top"><a class="logo" href="https://freemarker.apache.org/" role="banner">            <img itemprop="image" src="logo.png" alt="FreeMarker">
-</a><ul class="tabs"><li class="current"><a href="index.html">Home</a></li><li><a href="docs/index.html">Manual</a></li><li><a class="external" href="docs/api/index.html">Java API</a></li></ul><ul class="secondary-tabs"><li><a class="tab icon-heart" href="contribute.html" title="Contribute"><span>Contribute</span></a></li><li><a class="tab icon-bug" href="https://issues.apache.org/jira/browse/FREEMARKER/" title="Report a Bug"><span>Report a Bug</span></a></li><li><a class="tab icon-downl [...]
+  <div class="oldBrowserWarning" style="display: block">
+    Unsupported web browser - Use a modern browser to view this website!
+  </div>
+  <![endif]-->  <div class="oldBrowserWarning">
+    Unsupported web browser - Use a modern browser to view this website!
+  </div>
+<div class="header-top-bg"><div class="site-width header-top"><div id="hamburger-menu" role="button"></div>          <div class="logo">
+<a href="https://freemarker.apache.org/" role="banner"><img itemprop="image" src="logo.png" alt="FreeMarker"></a>          </div>
+<ul class="tabs"><li class="current"><a href="index.html">Home</a></li><li><a href="docs/index.html">Manual</a></li><li><a class="external" href="docs/api/index.html">Java API</a></li></ul><ul class="secondary-tabs"><li><a class="tab icon-heart" href="contribute.html" title="Contribute"><span>Contribute</span></a></li><li><a class="tab icon-bug" href="https://issues.apache.org/jira/browse/FREEMARKER/" title="Report a Bug"><span>Report a Bug</span></a></li><li><a class="tab icon-download" [...]
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker™","Community","Source code (Git)"];</script>
-      <script src="toc.js?1583539278289"></script>
-      <script src="docgen-resources/main.min.js?1583539278289"></script>
+      <script src="toc.js?1596325706481"></script>
+      <script src="docgen-resources/main.min.js?1596325706481"></script>
       <div class="side-toc-logos">
           <div class="side-toc-logo">
             <a href="https://www.apache.org/events/current-event.html" target="_blank"><img src="https://www.apache.org/events/current-event-234x60.png" alt="Apache Incubator" /></a>
@@ -108,7 +114,7 @@ ga('send', 'pageview');
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="index.html">What is FreeMarker?</a></li><li><a href="freemarkerdownload.html">Download</a></li><li><a href="docs/app_versions.html">Version history</a></li><li><a href="history.html">About us</a></li><li><a itemprop="license" href="docs/app_license.html">License</a></li></ul></div><div class="column"><h3 class=" [...]
 Last generated:
-<time itemprop="dateModified" datetime="2020-03-07T00:01:18Z" title="Saturday, March 7, 2020 12:01:18 AM GMT">2020-03-07 00:01:18 GMT</time> </p>
+<time itemprop="dateModified" datetime="2020-08-01T23:48:26Z" title="Saturday, August 1, 2020 at 11:48:26 PM Greenwich Mean Time">2020-08-01 23:48:26 GMT</time> </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2020
 <a itemtype="http://schema.org/Organization" itemprop="copyrightHolder" href="http://apache.org/">The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners. </p>