Updated CHANGELOG.md

Author: TheGoatGod

CHANGELOG.md

@@ -1,8 +1,8 @@
 # Changelog
 
-## [Unreleased](https://github.com/GMC-Modding-Team/Community-Mod-Compilation-redux/tree/HEAD)
+## [v0.2.0-beta](https://github.com/GMC-Modding-Team/Community-Mod-Compilation-redux/tree/v0.2.0-beta) (2021-07-19)
 
-[Full Changelog](https://github.com/GMC-Modding-Team/Community-Mod-Compilation-redux/compare/V0.1.9...HEAD)
+[Full Changelog](https://github.com/GMC-Modding-Team/Community-Mod-Compilation-redux/compare/V0.1.9...v0.2.0-beta)
 
 **Fixed bugs:**