[7.6] 2a916fd1d changes: Populate changelog for 7.6.3

[Walid Boudebouda]

commit 2a916fd1d13b584c867a176fae64edf4fd663c6f
Author: Walid Boudebouda <walid.boudebouda at gmail.com>
Date:   Mon May 12 13:10:04 2025 +0200

    changes: Populate changelog for 7.6.3

diff --git a/doc/changes.rst b/doc/changes.rst
index e1af49eb6..5f08fa4f8 100644
--- a/doc/changes.rst
+++ b/doc/changes.rst
@@ -34,6 +34,19 @@ 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 7.6.3 (unreleased)
+================================
+
+.. _VSV00016: https://varnish-cache.org/security/VSV00016.html
+
+* We now check for CRLF after chunked body in HTTP/1. (VSV00016_)
+
+.. _4240: https://github.com/varnishcache/varnish-cache/pull/4240
+
+* Add option to specify c names of arguments and avoid "bool". This makes it
+  possible to build VMODs using reserved names in the C language. (4240_)
+
 ================================
 Varnish Cache 7.6.2 (2025-03-17)
 ================================