Version 6.1.0

Version 6.0.2

Includes next fixes:
* Respect group members in mentionable concern - 6263598
* Improve commit diff - 9109a20
* User cannot select namespace for new project - e19526c

Version 6.0.1. Bug fix release

version 6.0

Update references to 5-3-stable in install guide

version 5.3.0

version 5.2.1

version 5.2.0

version 5.1.0

version 5.0.1