Add changelog for previous commit.

Author: aaugustin

docs/project/changelog.rst

@@ -25,6 +25,16 @@ fixing regressions shortly after a release.
 Only documented APIs are public. Undocumented, private APIs may change without
 notice.
 
+11.0.3
+------
+
+*May 7, 2023*
+
+Bug fixes
+.........
+
+* Fixed the :mod:`threading` implementation of servers on Windows.
+
 11.0.2
 ------
 

src/websockets/version.py

@@ -18,7 +18,7 @@
 
 released = True
 
-tag = version = commit = "11.0.2"
+tag = version = commit = "11.0.3"
 
 
 if not released:  # pragma: no cover