Merge remote-tracking branch...

Merge remote-tracking branch 'origin/22452-milestone-title-unnecessary-escaping-fix' into 22452-milestone-title-unnecessary-escaping-fix

CHANGELOG

@@ -15,6 +15,7 @@ v 8.13.0 (unreleased)
   - Revoke button in Applications Settings underlines on hover.
   - Fix Long commit messages overflow viewport in file tree
   - Update ruby-prof to 0.16.2. !6026 (Elan Ruusamäe)
+  - Fix unnecessary escaping of reserved HTML characters in milestone title. !6533
   - Add organization field to user profile
   - Fix resolved discussion display in side-by-side diff view !6575
   - Optimize GitHub importing for speed and memory