Prepare CHANGELOG

Author: jekuaitk

CHANGELOG.md

@@ -11,6 +11,10 @@ before starting to add changes. Use example [placed in the end of the page](#exa
 
 ## [Unreleased]
 
+## Patch release selvbetjening 4.7.0
+
+## Patch release selvbetjening 4.6.0
+
 - [PR-189](https://github.com/OS2Forms/os2forms/pull/189)
   - Added support for MeMo 1.2 and added additional validation of MeMo actions.
 - [PR-202](https://github.com/OS2Forms/os2forms/pull/202)