add 2.3.0 release notes

Co-authored-by: Ronard <ronardcaktus@users.noreply.github.com>

Author: copelco

CHANGELOG.rst

@@ -4,6 +4,10 @@ Change Log
 `X.Y.Z`_ (TBD-DD-DD)
 ---------------------
 
+
+`2.3.0`_ (2024-11-21)
+---------------------
+
 * Add support for CloudFront Distribution in front of the application server via a separate CloudFormation stack (must be deployed on its own, after the main stack creation)