chore: update CHANGELOG.md

Author: LukaRukhadze

CHANGELOG.md

@@ -4,7 +4,7 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
-[3.20.3] - 2023-01-25
+[3.20.3] - 2023-02-28
 
 ### Added
 - Azure DevOps: Ability to work with more, than 20000 work items