Merge branch 'update_changelog1' into 'master'

Update changelog in master



See merge request !1036

CHANGELOG

@@ -10,14 +10,19 @@ v 7.14.0 (unreleased)
   - Set OmniAuth full_host parameter to ensure redirect URIs are correct (Stan Hu)
   - Expire Rails cache entries after two weeks to prevent endless Redis growth
   - Add support for destroying project milestones (Stan Hu)
-  - Add fetch command to the MR page.
-  - Fix bug causing "Remove source-branch" option not to work for merge requests from the same project.
+  - Add fetch command to the MR page
 
 v 7.13.1
-  - Revert issue caching
-  - Reverted cache for events
+  - Fix: Label modifications are not reflected in existing notes and in the issue list
+  - Fix: Label not shown in the Issue list, although it's set through web interface
+  - Fix: Group/project references are linked incorrectly
+  - Improve documentation
+  - Fix of migration: Check if session_expire_delay column exists before adding the column
+  - Fix: ActionView::Template::Error
+  - Fix: "Create Merge Request" isn't always shown in event for newly pushed branch
+  - Fix bug causing "Remove source-branch" option not to work for merge requests from the same project.
 
-v 7.13.0 (unreleased)
+v 7.13.0
   - Remove repository graph log to fix slow cache updates after push event (Stan Hu)
   - Only enable HSTS header for HTTPS and port 443 (Stan Hu)
   - Fix user autocomplete for unauthenticated users accessing public projects (Stan Hu)