[httpcomponents-client] branch 5.1.x updated: Updated release notes for HttpClient 5.1.1 release

[ol...@apache.org]

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

olegk pushed a commit to branch 5.1.x
in repository https://gitbox.apache.org/repos/asf/httpcomponents-client.git


The following commit(s) were added to refs/heads/5.1.x by this push:
     new 9647bf9  Updated release notes for HttpClient 5.1.1 release
9647bf9 is described below

commit 9647bf9272d07103f73d9ca438e77d7ffcaf1eb0
Author: Oleg Kalnichevski <ol...@apache.org>
AuthorDate: Wed Oct 20 15:50:57 2021 +0200

    Updated release notes for HttpClient 5.1.1 release
---
 RELEASE_NOTES.txt | 45 ++++++++++++++++++++++++++++++++++++++++++++-
 1 file changed, 44 insertions(+), 1 deletion(-)

diff --git a/RELEASE_NOTES.txt b/RELEASE_NOTES.txt
index 8e51ab9..6b82dd2 100644
--- a/RELEASE_NOTES.txt
+++ b/RELEASE_NOTES.txt
@@ -1,4 +1,47 @@
-Release 5.1
+Release 5.1.1
+-----------
+
+This release upgrades HttpCore to the latest 5.1 version and fixes a number of issues found
+since release 5.1.
+
+
+Change Log
+-------------------
+
+* Don't initialize AtomicReference to its default value.
+  Contributed by Gary Gregory <ggregory at apache.org>
+
+* Corrected resolution of the target host in DefaultUserTokenHandler.
+  Contributed by Oleg Kalnichevski <olegk at apache.org>
+
+* HTTPCLIENT-2177: automatically force HTTP/1.1 protocol policy when executing requests
+  via a proxy tunnel.
+  Contributed by Oleg Kalnichevski <olegk at apache.org>
+
+* HTTPCLIENT-2177: fixed incorrect route state tracking by the async connect executor
+  when negotiating a tunnel via a proxy.
+  Contributed by Oleg Kalnichevski <olegk at apache.org>
+
+* HTTPCLIENT-2177: keep successful tunnel connections alive regardless of `Connection: close`.
+  Contributed by Oleg Kalnichevski <olegk at apache.org>
+
+* HTTPCLIENT-2173: async pooling connection manager to close half-open connection gracefully.
+  Contributed by Oleg Kalnichevski <olegk at apache.org>
+
+* Don't retry a request for NoRouteToHostException.
+  Contributed by Jaikiran Pai <jaikiran.pai at gmail.com>
+
+* HTTPCLIENT-2170: Classic protocol layer no longer releases the underlying connection back
+  to the pool prematurely while the NTLM handshake is still ongoing.
+  Contributed by Oleg Kalnichevski <olegk at apache.org>
+
+* Fixed connection lease request cancellation race in both classic and asyc pooling connection
+  managers.
+  Contributed by Oleg Kalnichevski <olegk at apache.org>
+
+
+
+Release 5.1
 -----------
 
 This is the first GA release in the 5.1 release series.