Updated CHANGELOG

Author: thijskok

CHANGELOG.md

@@ -4,6 +4,10 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](http://keepachangelog.com/)
 and this project adheres to [Semantic Versioning](http://semver.org/).
 
+## [2.2.0] - 2020-03-07
+### Updated
+- Support Laravel 7.0
+
 ## [2.1.0] - 2019-09-06
 ### Updated
 - Support Laravel 6.0