Update CHANGELOG.md for 9.3.7

[ci skip]

CHANGELOG.md

@@ -2,6 +2,11 @@
 documentation](doc/development/changelog.md) for instructions on adding your own
 entry.
+## 9.3.7 (2017-07-18)
+
+- Prevent bad data being added to application settings when Redis is unavailable. !12750
+- Return `is_admin` attribute in the GET /user endpoint for admins. !12811
+
 ## 9.3.6 (2017-07-12)
 - Fix API Scoping. !12300

changelogs/unreleased/34325-reinstate-is_admin-for-user-api.yml

----
-title: Return `is_admin` attribute in the GET /user endpoint for admins
-merge_request: 12811
-author:

changelogs/unreleased/34728-fix-application-setting-created-when-redis-down.yml

----
-title: Prevent bad data being added to application settings when Redis is unavailable
-merge_request: 12750
-author: