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Posted to notifications@freemarker.apache.org by dd...@apache.org on 2020/08/01 23:15:05 UTC

[freemarker-site] branch asf-site updated: (Page update dates were off)

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 f802542  (Page update dates were off)
f802542 is described below

commit f8025429cc3d5de27453f5d6206a6ce4e3973bea
Author: ddekany <dd...@apache.org>
AuthorDate: Sun Aug 2 01:14:57 2020 +0200

    (Page update dates were off)
---
 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/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/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 ++++----
 180 files changed, 720 insertions(+), 720 deletions(-)

diff --git a/docs/alphaidx.html b/docs/alphaidx.html
index 59bb071..9dec387 100644
--- a/docs/alphaidx.html
+++ b/docs/alphaidx.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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","Alphabetical Index"];</script>
-      <script src="toc.js?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="gloss.html"><span>Previous</span></a><span class="paging-arrow disabled next"><span>Next</span></span></div><div class="title-wrapper">
 <h1 class="content-header header-part" id="alphaidx" itemprop="headline">Alphabetical Index</h1>
@@ -1766,7 +1766,7 @@ 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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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.html b/docs/app.html
index f385901..18a972e 100644
--- a/docs/app.html
+++ b/docs/app.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/app.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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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"];</script>
-      <script src="toc.js?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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_declarative_details.html"><span>Previous</span></a><a class="paging-arrow next" href="app_faq.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-part" id="app" itemprop="headline">Appendixes</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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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_eccn.html b/docs/app_eccn.html
index de79d73..8d89f7c 100644
--- a/docs/app_eccn.html
+++ b/docs/app_eccn.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/app_eccn.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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
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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","Legal","Export Control"];</script>
-      <script src="toc.js?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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_license.html"><span>Previous</span></a><a class="paging-arrow next" href="gloss.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="app_eccn" itemprop="headline">Export Control</h1>
@@ -57,7 +57,7 @@ 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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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_faq.html b/docs/app_faq.html
index 545a8c8..3e9d618 100644
--- a/docs/app_faq.html
+++ b/docs/app_faq.html
@@ -14,7 +14,7 @@
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-<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?1596323632063">
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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","FAQ"];</script>
-      <script src="toc.js?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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.html"><span>Previous</span></a><a class="paging-arrow next" href="app_versions.html"><span>Next</span></a></div><div class="title-wrapper">
 <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:
-<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="2020-08-01T23:13:52Z" 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>
 <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_install.html b/docs/app_install.html
index 9742c94..e0c25c3 100644
--- a/docs/app_install.html
+++ b/docs/app_install.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/app_install.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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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","Installing FreeMarker"];</script>
-      <script src="toc.js?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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');
     </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="2020-08-01T23:13:52Z" 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>
 <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 c9fa5b3..5c92f59 100644
--- a/docs/app_legal.html
+++ b/docs/app_legal.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/app_legal.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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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","Legal"];</script>
-      <script src="toc.js?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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');
     </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="2020-08-01T23:13:52Z" 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>
 <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 c465352..3f4f548 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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","Legal","License"];</script>
-      <script src="toc.js?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 d399091..2e30fb6 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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"];</script>
-      <script src="toc.js?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 4fc3410..2d932c3 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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 = [];</script>
-      <script src="toc.js?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 84d3ed5..cd96455 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 314145d..d507206 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 891651e..1b65880 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 5cac030..82cd898 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
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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","Template Author\'s Guide","Values, Types","The types"];</script>
-      <script src="toc.js?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 01cb815..207cbcb 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 243b24e..117d727 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
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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","Template Author\'s Guide","Miscellaneous","Alternative (square bracket) syntax"];</script>
-      <script src="toc.js?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 d8a7cee..b345df1 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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","Miscellaneous","Auto-escaping and output formats"];</script>
-      <script src="toc.js?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 879657f..089a676 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 9d4bca3..a9bb7d1 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 3bb36e6..737c8cf 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 c8d3bf9..03ab273 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 0a6dbf1..256f61f 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 6ca9690..7dd94a4 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 49a6951..edc48a2 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 a92bb40..2280ad7 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 6aeb3cd..dd2e35b 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 3b8db25..df6505b 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 0fea967..64740b9 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 a4535a7..1634bcc 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 da24f9c..baffc75 100644
--- a/docs/dgui_template_valueinsertion.html
+++ b/docs/dgui_template_valueinsertion.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/dgui_template_valueinsertion.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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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","Interpolations"];</script>
-      <script src="toc.js?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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/gloss.html b/docs/gloss.html
index a659521..e03e105 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">
 <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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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","Glossary"];</script>
-      <script src="toc.js?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 1ac7731..19f437c 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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 = [];</script>
-      <script src="toc.js?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 052598e..d6873cc 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 2c77910..897b668 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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"];</script>
-      <script src="toc.js?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 7b75313..54c2c4f 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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","Basics"];</script>
-      <script src="toc.js?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 70ac01b..02bb35b 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">
 <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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 e83ca5e..af9af53 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 b355a7a..0d84287 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 c1a2d93..d509c9b 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 66c4c4d..65c76f8 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 9be4f2a..7060daf 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 f48a2c4..b70bd92 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 45af674..c9af63d 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 1d96782..191198e 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 329435a..758b643 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 cfd35a1..4506cb3 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 46787ba..de9eef1 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 051081e..5409258 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 9ed6d48..5c3cdb4 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 61d0000..6d39d88 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 178cf3e..1fa7b6a 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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 Data Model","Scalars"];</script>
-      <script src="toc.js?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 77acdef..849a8b0 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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"];</script>
-      <script src="toc.js?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 6b1fc96..cd18881 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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 Ant"];</script>
-      <script src="toc.js?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 85ae2dc..08aaadf 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 125ea87..e830b01 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 63916e7..fb87e63 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 43a6159..2b86e9b 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 39dad0b..99615b8 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 6aae2d5..f6a9698 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 fcff312..af80c2d 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 4e132f1..c977705 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 697a10a..70656c9 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 f686ca8..71c4191 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 675973f..d6f6df4 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 4f2f0fc..4c05cc5 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 32945b2..666a966 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 c54e459..a92160f 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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","Get the template"];</script>
-      <script src="toc.js?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 c3922b9..70e5244 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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","Merging the template with the data-model"];</script>
-      <script src="toc.js?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 d36115f..6a56d2d 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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"];</script>
-      <script src="toc.js?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 6f37d09..3bbd4ec 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 b8b0f33..6cd9a39 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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","Alphabetical index"];</script>
-      <script src="toc.js?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 e561a77..1b659ab 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 d03d925..f62a445 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 d7f34f8..d836723 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 50490b4..18f534b 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 daae3a3..50ea946 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 581c2d3..256ddfd 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 d119df5..a8ad365 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 ca827f1..3aa4377 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 de764e9..6ee68f2 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 7533478..d6c051b 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 c370989..469f1bf 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 52ae223..54f5319 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 1af03b4..91628c5 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 2a80004..4cae9c7 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 e981ac9..71e9185 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 d450379..c34ba3f 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 cf6ae7d..5f7308d 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 8698c19..3e319c4 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 a67400c..cd62341 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 074ffa3..b3b091b 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 46885e7..2b05f02 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 6c4ce86..642536e 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 47fbbd3..b1a7b75 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 a2167cf..85a4726 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 bde4904..ab03bc7 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 d208b74..909ca97 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 36059f7..65d626f 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 1379435..80abdf0 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 79a87a1..101d855 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 344fa85..ed593d6 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 d1a42d3..a93c8ae 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 f5a9c16..19844ba 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 1414f41..18cdbbf 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 5af96b2..8589770 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 091975c..e22a744 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 aa75856..2430c81 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 ea686b3..41a51b5 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 b2b6aad..07b1a74 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 044434c..2e7c6b6 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 84a4015..461ed9a 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 6b847fd..c9cdfc8 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 8e898a9..5f62569 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 cd7fbcf..bd9e167 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 c008a6b..6ee2f25 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 13d3c01..7ab9a51 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 f0dcd7e..06b9551 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 754f61e..01751b7 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 5a832dd..7d6825d 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 404b9a2..f554106 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 f6b85c1..009c9aa 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 0f62893..4be37fc 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 ee4939a..c5a343d 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 471f71d..5861f6b 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 bb91743..7f9f239 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 0ddceef..5356aa4 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 e8a074c..1f95bd8 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 21e0f62..55bc8b9 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 3dfa543..32606d5 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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","2.1.5"];</script>
-      <script src="toc.js?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 b69f57f..505ecdf 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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","2.2"];</script>
-      <script src="toc.js?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 ab8be6c..389cd41 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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","2.2.1"];</script>
-      <script src="toc.js?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 acb4bd9..64a4702 100644
--- a/docs/versions_2_2_2.html
+++ b/docs/versions_2_2_2.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/versions_2_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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
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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","Appendixes","Version history","2.2.2"];</script>
-      <script src="toc.js?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 9c0bf1a..b812b43 100644
--- a/docs/versions_2_2_3.html
+++ b/docs/versions_2_2_3.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/versions_2_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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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","2.2.3"];</script>
-      <script src="toc.js?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 ce77a7e..328afa6 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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","2.2.4"];</script>
-      <script src="toc.js?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 28e8599..321ab42 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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","2.2.5"];</script>
-      <script src="toc.js?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 e0e26e7..b166fc7 100644
--- a/docs/versions_2_2_6.html
+++ b/docs/versions_2_2_6.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/versions_2_2_6.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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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","2.2.6"];</script>
-      <script src="toc.js?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 4fb889c..0f977b5 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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","2.2.7"];</script>
-      <script src="toc.js?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 fe9ec95..6c7b84b 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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","2.2.8"];</script>
-      <script src="toc.js?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 ff346bd..37cfed6 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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"];</script>
-      <script src="toc.js?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 1b7152f..449de6c 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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","2.3.1"];</script>
-      <script src="toc.js?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 311672b..a140223 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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","2.3.10"];</script>
-      <script src="toc.js?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 6e930fa..239816c 100644
--- a/docs/versions_2_3_11.html
+++ b/docs/versions_2_3_11.html
@@ -14,7 +14,7 @@
 <link rel="canonical" href="https://freemarker.apache.org/docs/versions_2_3_11.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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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","2.3.11"];</script>
-      <script src="toc.js?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 5c31344..8acf82d 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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","2.3.12"];</script>
-      <script src="toc.js?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 f1d9767..3524bd1 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 dcab090..6f7a87a 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 29b0c26..26668b3 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 403a250..4d8a29f 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 b0451ef..369f8dd 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 b737c00..d44ac5e 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 310b30f..3b853ee 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 aad7deb..abbe407 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 14b1d9d..5673a80 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 f7ec614..ba7ce4a 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 367a08e..6b8b2d6 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 b7b24e8..e0b9b1b 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 1c9c357..a558777 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 2fbf927..f856dd1 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 61859ae..50382ba 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 1a2036d..9fa1195 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 56b91bd..b9edb46 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 f82bf66..bdc3fa8 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 0a76cc1..853c0fe 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 ed0fea9..c0cb69c 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 50aa001..b48ca53 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 e3c85cb..340b2b5 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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","2.3.5"];</script>
-      <script src="toc.js?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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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 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="2020-08-01T23:13:52Z" 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>
 <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 e0579b8..0245285 100644
--- a/docs/versions_2_3_6.html
+++ b/docs/versions_2_3_6.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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
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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","Version history","2.3.6"];</script>
-      <script src="toc.js?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 b06c540..66db5c6 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
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@@ -44,8 +44,8 @@ ga('send', 'pageview');
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-      <script src="toc.js?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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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 <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="2020-08-01T23:13:52Z" 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>
 <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 556ceb8..4468233 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
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@@ -44,8 +44,8 @@ ga('send', 'pageview');
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-      <script src="toc.js?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 589722f..3de6030 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
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@@ -44,8 +44,8 @@ ga('send', 'pageview');
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-      <script src="toc.js?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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');
     </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="2020-08-01T23:13:52Z" 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>
 <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 71b6929..1d026a0 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
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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?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 0197e2f..800d634 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
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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","XML Processing Guide"];</script>
-      <script src="toc.js?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 1db24d2..bd8cf44 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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
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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","XML Processing Guide","Declarative XML processing"];</script>
-      <script src="toc.js?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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_formal.html"><span>Previous</span></a><a class="paging-arrow next" href="xgui_declarative_basics.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-chapter" id="xgui_declarative" itemprop="headline">Declarative XML processing</h1>
@@ -55,7 +55,7 @@ ga('send', 'pageview');
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 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="2020-08-01T23:13:52Z" 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>
 <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/xgui_declarative_basics.html b/docs/xgui_declarative_basics.html
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@@ -14,7 +14,7 @@
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-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1594832400000">
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-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></script>
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 <h1 class="content-header header-section1" id="xgui_declarative_basics" itemprop="headline">Basics</h1>
@@ -199,7 +199,7 @@ End book</pre><p>You have seen how to define handlers for element nodes, but not
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 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="2020-08-01T23:13:52Z" 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>
 <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_details.html b/docs/xgui_declarative_details.html
index 8b92347..bb7f658 100644
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@@ -14,7 +14,7 @@
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-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1594832400000">
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@@ -44,8 +44,8 @@ ga('send', 'pageview');
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-      <script src="toc.js?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></script>
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 <h1 class="content-header header-section1" id="xgui_declarative_details" itemprop="headline">Details</h1>
@@ -221,7 +221,7 @@ ga('send', 'pageview');
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 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="2020-08-01T23:13:52Z" 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>
 <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.html b/docs/xgui_expose.html
index e7cd73c..6f02f98 100644
--- a/docs/xgui_expose.html
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@@ -14,7 +14,7 @@
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-<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1594832400000">
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-      <script src="toc.js?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></script>
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 <h1 class="content-header header-chapter" id="xgui_expose" itemprop="headline">Exposing XML documents</h1>
@@ -55,7 +55,7 @@ ga('send', 'pageview');
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 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="2020-08-01T23:13:52Z" 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>
 <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 0220407..8cd32fa 100644
--- a/docs/xgui_expose_dom.html
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@@ -14,7 +14,7 @@
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-<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?1596323632063">
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-      <script src="toc.js?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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_expose.html"><span>Previous</span></a><a class="paging-arrow next" href="xgui_expose_put.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="xgui_expose_dom" itemprop="headline">The DOM tree</h1>
@@ -174,7 +174,7 @@ 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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 697781f..7b0429d 100644
--- a/docs/xgui_expose_put.html
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@@ -14,7 +14,7 @@
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-<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?1596323632063">
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@@ -44,8 +44,8 @@ ga('send', 'pageview');
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-      <script src="toc.js?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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_expose_dom.html"><span>Previous</span></a><a class="paging-arrow next" href="xgui_imperative.html"><span>Next</span></a></div><div class="title-wrapper">
 <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(
     </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="2020-08-01T23:13:52Z" 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>
 <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
index 32c7c91..cb1baa2 100644
--- a/docs/xgui_imperative.html
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@@ -14,7 +14,7 @@
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-<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?1596323632063">
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-      <script src="toc.js?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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_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 [...]
 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="2020-08-01T23:13:52Z" 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>
 <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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@@ -14,7 +14,7 @@
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-<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?1596323632063">
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@@ -44,8 +44,8 @@ ga('send', 'pageview');
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-      <script src="toc.js?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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_learn.html"><span>Previous</span></a><a class="paging-arrow next" href="xgui_declarative.html"><span>Next</span></a></div><div class="title-wrapper">
 <h1 class="content-header header-section1" id="xgui_imperative_formal" itemprop="headline">Details</h1>
@@ -546,7 +546,7 @@ 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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 046b0bc..9eb4f8a 100644
--- a/docs/xgui_imperative_learn.html
+++ b/docs/xgui_imperative_learn.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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
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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 src="toc.js?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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_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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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 ac187bb..c16894b 100644
--- a/docs/xgui_preface.html
+++ b/docs/xgui_preface.html
@@ -14,7 +14,7 @@
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 <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?1594832400000">
+<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1596323632063">
 <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","Preface"];</script>
-      <script src="toc.js?1594832400000"></script>
-      <script src="docgen-resources/main.min.js?1594832400000"></script>
+      <script src="toc.js?1596323632063"></script>
+      <script src="docgen-resources/main.min.js?1596323632063"></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="2020-07-15T17:00:00Z" 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="2020-08-01T23:13:52Z" 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>
 <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>