Add CHANGELOG item

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>

Add CHANGELOG item
9cc23910 · Dmitriy Zaporozhets · 49915451 · 9cc23910
Verified Commit 9cc23910 authored 9 years ago by Dmitriy Zaporozhets
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -27,6 +27,7 @@ v 7.12.0 (unreleased)
  - Group project contributions by both name and email. 
  - Clarify navigation labels for Project Settings and Group Settings.
  - Move user avatar and logout button to sidebar
+  - You can not remove user if he/she is an only owner of group
  
 v 7.11.2
  - no changes