Update changelog

CHANGELOG.md

+
+<a name="v1.2.0"></a>
+## [v1.2.0] - 2022-09-18
+### Changes
+- chore makefile and changelog
+
+
+<a name="v1.1.0"></a>
+## [v1.1.0] - 2022-09-13
+
+<a name="v1.0.3"></a>
+## [v1.0.3] - 2022-09-12
+### Bug Fixes
+- bugfix doc
+
+
+<a name="v1.0.2"></a>
+## [v1.0.2] - 2022-09-12
+### Add Features
+- add documentation
+
+
+<a name="v1.0.1"></a>
+## [v1.0.1] - 2022-09-12
+
+<a name="v1.0.0"></a>
+## v1.0.0 - 2022-09-11
+
+[v1.2.0]: https://gitlab.schukai.com/oss/libraries/go/application/configuration/compare/v1.1.0...v1.2.0
+[v1.1.0]: https://gitlab.schukai.com/oss/libraries/go/application/configuration/compare/v1.0.3...v1.1.0
+[v1.0.3]: https://gitlab.schukai.com/oss/libraries/go/application/configuration/compare/v1.0.2...v1.0.3
+[v1.0.2]: https://gitlab.schukai.com/oss/libraries/go/application/configuration/compare/v1.0.1...v1.0.2
+[v1.0.1]: https://gitlab.schukai.com/oss/libraries/go/application/configuration/compare/v1.0.0...v1.0.1