Updated changelog.

Author: DavidF-Dev

CHANGELOG.md

@@ -5,6 +5,8 @@ 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).
 
 ## [Unreleased]
+
+## [1.0.3] - 2021-10-31
 - Added notice in developer console when C# evaluation is not supported.
 - Added command to change stats font size.
 - Changed warning text colour.