[6.0] 827283d5e Create a changelog for 6.0.11

[Martin Blix Grydeland]

commit 827283d5eeee0f7db7341ea00582233fd10d0a93
Author: Martin Blix Grydeland <martin at varnish-software.com>
Date:   Wed Oct 12 11:33:45 2022 +0200

    Create a changelog for 6.0.11

diff --git a/doc/changes.rst b/doc/changes.rst
index 697c4a20f..36580a851 100644
--- a/doc/changes.rst
+++ b/doc/changes.rst
@@ -26,6 +26,26 @@ http://varnish-cache.org/docs/trunk/whats-new/index.html and via
 individual releases. These documents are updated as part of the
 release process.
 
+=================================
+Varnish Cache 6.0.11 (unreleased)
+=================================
+
+* Handling of hop-by-hop headers has been fixed for HTTP/2 (3416_).
+
+* Handling of the ``Keep-Alive`` HTTP header as hop-by-hop has been fixed
+  (3417_).
+
+* Apply the same character set rules to HTTP/2 pseudo-headers as is done
+  on the corresponding HTTP/1 request-line field parsing. (VSV00011_)
+
+* The ``%{X}T`` format has been added to ``varnishncsa``, which
+  generalizes ``%D`` and ``%T``, but also support milliseconds
+  (``ms``) output.
+
+.. _3416: https://github.com/varnishcache/varnish-cache/pull/3416
+.. _3417: https://github.com/varnishcache/varnish-cache/pull/3417
+.. _VSV00011: https://varnish-cache.org/security/VSV00011.html
+
 =================================
 Varnish Cache 6.0.10 (2022-01-25)
 =================================