Release v0.0.3 (#57)

Co-authored-by: github-actions <[email protected]>

CHANGELOG.md

@@ -7,6 +7,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [0.0.3] - 2021-06-03
+
 ### Changed
 
 - Fixed CI trigger to also run on tags.
@@ -23,6 +25,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 - Initial release.
 
-[Unreleased]: https://github.com/giantswarm/coredns-warnlist-plugin/compare/v0.0.2...HEAD
+[Unreleased]: https://github.com/giantswarm/coredns-warnlist-plugin/compare/v0.0.3...HEAD
+[0.0.3]: https://github.com/giantswarm/coredns-warnlist-plugin/compare/v0.0.2...v0.0.3
 [0.0.2]: https://github.com/giantswarm/coredns-warnlist-plugin/compare/v0.0.1...v0.0.2
 [0.0.1]: https://github.com/giantswarm/coredns-warnlist-plugin/releases/tag/v0.0.1