docs: add link to changelog

Author: lindyhopchris

CHANGELOG.md

@@ -541,6 +541,8 @@ All notable changes to this project will be documented in this file. This projec
 
 Initial release.
 
+[5.0.0-rc.3]: https://github.com/cloudcreativity/ddd-modules/compare/v5.0.0-rc.2...v5.0.0-rc.3
+
 [5.0.0-rc.2]: https://github.com/cloudcreativity/ddd-modules/compare/v5.0.0-rc.1...v5.0.0-rc.2
 
 [5.0.0-rc.1]: https://github.com/cloudcreativity/ddd-modules/compare/v4.1.0...v5.0.0-rc.1