updated link in changelog.md

Author: schroef

CHANGELOG.md

@@ -158,6 +158,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 <!--### Official Rigify Info-->
 
+[0.2.6.7]:https://github.com/schroef/QuickSwitch/releases/tag/v.0.2.6.7
 [0.2.6.6]:https://github.com/schroef/QuickSwitch/releases/tag/v.0.2.6.6
 [0.2.6.5]:https://github.com/schroef/QuickSwitch/releases/tag/v.0.2.6.5
 [0.2.1]:https://github.com/schroef/QuickSwitch/releases/tag/v.0.2.3