Update Changelog

Author: dregad

docs/CHANGELOG.md

@@ -10,7 +10,7 @@ specification.
 
 # Releases for MantisBT 2.x
 
-## [Unreleased]
+## [2.5.2] - 2022-04-28
 
 ### Fixed
 
@@ -634,8 +634,9 @@ Support for the 0.x branch ended on 2017-06-30.
 ## [0.9] - 2008-04-11
 
 
-[Unreleased]: https://github.com/mantisbt-plugins/source-integration/compare/v2.5.1...HEAD
+[Unreleased]: https://github.com/mantisbt-plugins/source-integration/compare/v2.5.2...HEAD
 
+[2.5.2]: https://github.com/mantisbt-plugins/source-integration/compare/v2.5.1...v2.5.2
 [2.5.1]: https://github.com/mantisbt-plugins/source-integration/compare/v2.5.0...v2.5.1
 [2.5.0]: https://github.com/mantisbt-plugins/source-integration/compare/v2.4.1...v2.5.0
 [2.4.1]: https://github.com/mantisbt-plugins/source-integration/compare/v2.4.0...v2.4.1