Update CHANGELOG-EE.md for 9.2.6-ee

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CHANGELOG-EE.md

 Please view this file on the master branch, on stable branches it's out of date.
 
+## 9.2.6 (2017-06-16)
+
+- Geo: backported fix from 9.3 for big repository sync issues. !2000
+- Geo - Properly set tracking database connection and cron jobs on secondary nodes.
+- Fix approvers dropdown when creating a merge request from a fork.
+- Fixed header being over issue boards when in focus mode.
+- Fix bug where files over 2 GB would not be saved in Geo tracking DB.
+
 ## 9.2.5 (2017-06-07)
 
 - No changes.

changelogs/unreleased-ee/2181-fix-secondary-node-settings-changed.yml

----
-title: Geo - Properly set tracking database connection and cron jobs on secondary nodes
-merge_request:
-author:

changelogs/unreleased-ee/2556-approvers-don-t-appear-when-mr-is-created-from-a-fork.yml

----
-title: Fix approvers dropdown when creating a merge request from a fork
-merge_request:
-author:

changelogs/unreleased-ee/issue-boards-focus-mode-fix.yml

----
-title: Fixed header being over issue boards when in focus mode
-merge_request:
-author:

changelogs/unreleased-ee/sh-fix-geo-file-size.yml

----
-title: Fix bug where files over 2 GB would not be saved in Geo tracking DB
-merge_request:
-author: