Added more stuff to the Changelog

Author: whyscream

CHANGES.md

@@ -4,6 +4,7 @@ This file contains a list of changes for the postfix-grok-patterns project.
 
 ## 1.0.0
 
+- Switched testing setup from Travis-CI to Github Actions.
 - Allowed `NOQUEUE` to be parsed as a queue id too, making it easier to parse logging for e-mail that was not accepted by Postfix.
 - Added a Changelog
 - Decided to try and add a way to version the project content.