Updated change log details

Author: eeisegn

CHANGELOG.md

@@ -21,3 +21,6 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ## [0.5.2] - 2021-06-29
 ### Fixed
 - Fixed filtering bug
+
+[0.5.4]: https://github.com/scanoss/scanoss.py/compare/v0.5.2...v0.5.4
+[0.5.5]: https://github.com/scanoss/scanoss.py/compare/v0.5.4...v0.5.5