📝 Update CHANGES.md

- Update format
- Add `v0.2.0`
- Add description

CHANGES.md

@@ -1,2 +1,22 @@
-### v0.1.0
-- First release
+# Changelog
+All notable changes to this project will be documented in this file. This project adheres to [Semantic Versioning](https://semver.org/).
+
+## v0.2.0
+
+### Features    
+
+- Add auto-scroll to bottom to the web UI
+
+### Fixes
+
+- Fix hard-coded log messages
+- Fix `socket manager` return statement
+- Update `docker-compose`
+
+### Documentation
+
+- Fix diagram typos
+- Update project's `README`
+
+## v0.1.0
+First release.