More stuff to CHANGELOG

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

CHANGELOG

@@ -4,6 +4,9 @@ v 7.0.0
   - Add ability to upload group avatar when create
   - Protected branch cannot be removed
   - Developers can remove normal branches with UI
+  - Remove branch via API (sponsored by O'Reilly Media)
+  - Move protected branches page to Project settings area
+  - Redirect to Files view when create new branch via UI
 
 v 6.9.0
   - Store Rails cache data in the Redis `cache:gitlab` namespace