docs: Updates changelog

Author: thecodedrift

CHANGELOG.md

@@ -115,7 +115,8 @@ Older releases are available via github releases: https://github.com/taskless/mo
 
 <!-- Releases -->
 
-[unreleased]: https://github.com/taskless/mongo-data-api/compare/0.2.2...HEAD
+[unreleased]: https://github.com/taskless/mongo-data-api/compare/0.3.0...HEAD
+[0.3.0]: https://github.com/taskless/mongo-data-api/compare/0.2.2...0.3.0
 [0.2.2]: https://github.com/taskless/mongo-data-api/compare/0.2.1...0.2.2
 [0.2.1]: https://github.com/taskless/mongo-data-api/compare/0.2.0...0.2.1
 [0.2.0]: https://github.com/taskless/mongo-data-api/compare/0.1.2...0.2.0