Merge branch 'update-changelog' into 'master'

Add dropzone upload progress to CHANGELOG

This MR adds dropzone upload progress entry to CHANGELOG.
https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/1125#note_1865958

See merge request !1130

CHANGELOG

@@ -51,6 +51,7 @@ v 7.14.0 (unreleased)
   - Order commits by date when comparing branches
   - Fix bug causing error when the target branch of a symbolic ref was deleted
   - Include branch/tag name in archive file and directory name
+  - Add dropzone upload progress
 
 v 7.13.3
   - Fix bug causing Bitbucket importer to crash when OAuth application had been removed.