Write changelog

Author: sue445

CHANGELOG.md

@@ -1,5 +1,16 @@
 ## [Unreleased]
-[full changelog](http://github.com/ruby-go-gem/go-gem-wrapper/compare/v0.1.0...main)
+[full changelog](http://github.com/ruby-go-gem/go-gem-wrapper/compare/v0.2.0...main)
+
+## [v0.2.0](https://github.com/ruby-go-gem/go-gem-wrapper/releases/tag/v0.2.0) - 2024-10-20
+### go-module
+* Transfer to ruby-go-gem org https://github.com/ruby-go-gem/go-gem-wrapper/pull/188
+
+### go_gem
+* Transfer to ruby-go-gem org https://github.com/ruby-go-gem/go-gem-wrapper/pull/188
+* Update dependencies
+
+### ruby_h_to_go
+* Migrate to gemified ruby_header_parser https://github.com/ruby-go-gem/go-gem-wrapper/pull/185
 
 ## [v0.1.0](https://github.com/ruby-go-gem/go-gem-wrapper/releases/tag/v0.1.0) - 2024-10-09
 * Initial release