Update changelog

CHANGELOG.md

 
+<a name="v1.3.0"></a>
+## [v1.3.0] - 2022-09-18
+### Code Refactoring
+- refactor error functions
+
+
 <a name="v1.2.0"></a>
 ## [v1.2.0] - 2022-09-18
 ### Changes
@@ -20,6 +26,7 @@
 <a name="v1.0.0"></a>
 ## v1.0.0 - 2022-09-18
 
+[v1.3.0]: https://gitlab.schukai.com/oss/libraries/go/application/configuration/compare/v1.2.0...v1.3.0
 [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/v1.0.1...v1.1.0
 [v1.0.1]: https://gitlab.schukai.com/oss/libraries/go/application/configuration/compare/v1.0.0...v1.0.1