Update CHANGELOG.md for 11.11.4

[ci skip]

CHANGELOG.md

@@ -2,6 +2,15 @@
 documentation](doc/development/changelog.md) for instructions on adding your own
 entry.
 
+## 11.11.4 (2019-06-26)
+
+### Fixed (3 changes)
+
+- Fix Fogbugz Importer not working. !29383
+- Fix scrolling to top on assignee change. !29500
+- Fix IDE commit using latest ref in branch and overriding contents. !29769
+
+
 ## 11.11.3 (2019-06-10)
 
 ### Fixed (5 changes)

changelogs/unreleased/59023-fix-web-ide-creating-branches-off-new-commits.yml

----
-title: Fix IDE commit using latest ref in branch and overriding contents
-merge_request: 29769
-author:
-type: fixed

changelogs/unreleased/fe-fix-gl-dropdown-scrolling-to-top.yml

----
-title: Fix scrolling to top on assignee change
-merge_request: 29500
-author:
-type: fixed

changelogs/unreleased/sh-fix-fogbugz-import.yml

----
-title: Fix Fogbugz Importer not working
-merge_request: 29383
-author:
-type: fixed