Add missing links in CHANGELOG.md

Author: Rahmon

CHANGELOG.md

@@ -300,6 +300,12 @@ All notable changes to this project will be documented in this file, per [the Ke
 - First release
 
 [Unreleased]: https://github.com/10up/brightcove-video-connect/compare/master...develop
+[2.1.4]: https://github.com/10up/brightcove-video-connect/compare/2.1.3...2.1.4
+[2.1.3]: https://github.com/10up/brightcove-video-connect/compare/2.1.2...2.1.3
+[2.1.2]: https://github.com/10up/brightcove-video-connect/compare/2.1.1...2.1.2
+[2.1.1]: https://github.com/10up/brightcove-video-connect/compare/2.1...2.1.1
+[2.1.0]: https://github.com/10up/brightcove-video-connect/compare/2.0...2.1
+[2.0.0]: https://github.com/10up/brightcove-video-connect/compare/1.9.2...2.0
 [1.9.2]: https://github.com/10up/brightcove-video-connect/compare/1.9.1...1.9.2
 [1.9.1]: https://github.com/10up/brightcove-video-connect/compare/1.9.0...1.9.1
 [1.9.0]: https://github.com/10up/brightcove-video-connect/compare/1.8.2...1.9.0