Update CHANGELOG.md for 8.16.1

CHANGELOG.md

@@ -2,6 +2,14 @@
 documentation](doc/development/changelog.md) for instructions on adding your own
 entry.
 
+## 8.16.1 (2017-01-23)
+
+- Ensure export files are removed after a namespace is deleted.
+- Don't allow project guests to subscribe to merge requests through the API. (Robert Schilling)
+- Prevent users from creating notes on resources they can't access.
+- Prevent users from deleting system deploy keys via the project deploy key API.
+- Upgrade omniauth gem to 1.3.2.
+
 ## 8.16.0 (2017-02-22)
 
 - Add LDAP Rake task to rename a provider. !2181

changelogs/unreleased/8-15-stable.yml

----
-title: Ensure export files are removed after a namespace is deleted
-merge_request: 
-author: 

changelogs/unreleased/fix-api-mr-permissions.yml

----
-title: Don't allow project guests to subscribe to merge requests through the API
-merge_request:
-author: Robert Schilling

changelogs/unreleased/fix-guest-access-posting-to-notes.yml

----
-title: Prevent users from creating notes on resources they can't access
-merge_request:
-author:

changelogs/unreleased/fix-users-deleting-public-deployment-keys.yml

----
-title: Prevent users from deleting system deploy keys via the project deploy key API
-merge_request:
-author:

changelogs/unreleased/upgrade-omniauth.yml

----
-title: Upgrade omniauth gem to 1.3.2
-merge_request:
-author: