chore: Update changelog for release 0.0.6

Author: richtea

CHANGELOG.md

@@ -5,7 +5,7 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](http://keepachangelog.com/)
 and this project adheres to [Semantic Versioning](http://semver.org/).
 
-## Unreleased
+## [0.0.6] - 2022-03-14
 
 ### Added
 
@@ -49,6 +49,8 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
 
 - Initial version
 
+[0.0.6]: https://github.com/release-flow/keep-a-changelog-action-example/compare/v0.0.5...v0.0.6
+
 [0.0.5]: https://github.com/release-flow/keep-a-changelog-action-example/compare/v0.0.4...v0.0.5
 
 [0.0.4]: https://github.com/release-flow/keep-a-changelog-action-example/compare/v0.0.3...v0.0.4