Update CHANGELOG-EE.md for 9.1.0-ee

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CHANGELOG-EE.md

 Please view this file on the master branch, on stable branches it's out of date.
 
+## 9.1.0 (2017-04-22)
+
+- Fix rake gitlab:env:info elasticsearch datum. !1422
+- Fix 500 errors caused by elasticsearch results referencing garbage-collected commits. !1430
+- Adds timeout option to push mirrors. !1439
+- elasticsearch: Add support for an experimental repository indexer. !1483
+- Update color palette to a more harmonious and consistent one. !1500
+- Cache Gitlab::Geo queries. !1507
+- Add Service Desk feature. !1508
+- Fix pre-receive hooks when using Git 2.11 or later. !1525
+- Geo: Add support to sync avatars and attachments. !1562
+- Fix Elasticsearch not working when URL ends with a forward slash. !1566
+- Allow admins to perform global searches with Elasticsearch. !1578
+- Periodically persists users activity to users.last_activity_on. !1597
+- Removes duplicate count of LFS objects from repository_and_lfs_size method. !1599
+- Fix searching notes and snippets as an auditor. !1674
+- Fix searching for notes with elasticsearch when a user is a member of many projects. !1675
+- Fix type declarations for spend/estimate values.
+- Speed up suggested approvers on MR creation.
+- Fix squashing MRs when the repository contains a ref named HEAD.
+- Fix approver count reset when editing assignee or labels.
+- Geo: handle git failures on GeoRepositoryFetchWorker.
+- Give each elasticsearch worker its own sidekiq queue.
+- Fixes broken link to pipeline quota.
+- Prevent filtering issues by multiple Milestones or Authors.
+- Fix 500 error when selecting a mirror user.
+- Add index to approvals.merge_request_id.
+- Added mock data for Deployboard.
+- Add uuid to usage ping.
+- Expose board project and milestone on boards API.
+- Fix active user count to ignore internal users.
+- Add warning when burndown data is not accurate.
+- Check if incoming emails and email key are available for service desk.
+- Add burndown chart to milestones.
+- Make deployboard to be visible by default.
+- Add a Rake task to make the current node the primary Geo node.
+- Return 404 instead of a 500 error on API status endpoint if Geo tracking DB is not enabled.
+- Remove N+1 queries for Groups::AnalyticsController.
+- Show user cohorts data when usage ping is enabled.
+- Visualise Canary Deployments.
+
 ## 9.0.6 (2017-04-21)
 
 - Cache Gitlab::Geo queries. !1507

changelogs/unreleased-ee/1164-fix-rake-gitlab-env-info.yml

----
-title: Fix rake gitlab:env:info elasticsearch datum
-merge_request: 1422
-author:

changelogs/unreleased-ee/1428-fix-lingering-technical-debt-issues-from-timetracking-v1-1.yml

----
-title: Fix type declarations for spend/estimate values.
-merge_request:
-author:

changelogs/unreleased-ee/1606-prefer-es-git-go.yml

----
-title: 'elasticsearch: Add support for an experimental repository indexer'
-merge_request: 1483
-author:

changelogs/unreleased-ee/1646-global-elasticsearch-for-admins.yml

----
-title: Allow admins to perform global searches with Elasticsearch
-merge_request: 1578
-author:

changelogs/unreleased-ee/1736-fix-push-rules-git-2-11.yml

----
-title: Fix pre-receive hooks when using Git 2.11 or later.
-merge_request: 1525
-author:

changelogs/unreleased-ee/1811-very-poor-performance-creating-merge-request-regression-in-9-0-often-hits-60-seconds-timeout-on-small-requests.yml

----
-title: Speed up suggested approvers on MR creation
-merge_request:
-author:

changelogs/unreleased-ee/1861-squash-commits-fails-with-older-branches.yml

----
-title: Fix squashing MRs when the repository contains a ref named HEAD
-merge_request:
-author:

changelogs/unreleased-ee/1907-add-timeout-to-push-mirrors.yml

----
-title: Adds timeout option to push mirrors
-merge_request: 1439
-author:

changelogs/unreleased-ee/1961-number-of-required-approvals-must-not-be-reset-when-changing-assignee.yml

----
-title: Fix approver count reset when editing assignee or labels
-merge_request:
-author:

changelogs/unreleased-ee/1997-geo-better-handle-git-failures.yml

----
-title: 'Geo: handle git failures on GeoRepositoryFetchWorker'
-merge_request:
-author:

changelogs/unreleased-ee/2039-fix-elasticsearch-url-with-path.yml

----
-title: Fix Elasticsearch not working when URL ends with a forward slash
-merge_request: 1566
-author:

changelogs/unreleased-ee/2055-lfs-objects-being-counted-twice.yml

----
-title: Removes duplicate count of LFS objects from repository_and_lfs_size method
-merge_request: 1599
-author:

changelogs/unreleased-ee/2108-split-elasticsearch-sidekiq-queue-in-two.yml

----
-title: Give each elasticsearch worker its own sidekiq queue
-merge_request:
-author:

changelogs/unreleased-ee/2158-pipeline-quota-link.yml

----
-title: Fixes broken link to pipeline quota
-merge_request:
-author:

changelogs/unreleased-ee/2206-fix-note-and-snippet-search-as-auditor.yml

----
-title: Fix searching notes and snippets as an auditor
-merge_request: 1674
-author:

changelogs/unreleased-ee/27174-filter-filters-ee.yml

----
-title: Prevent filtering issues by multiple Milestones or Authors
-merge_request:
-author:

changelogs/unreleased-ee/27790-periodically-save-last-activity-date-data-from-redis-to-the-database.yml

----
-title: Periodically persists users activity to users.last_activity_on
-merge_request: 1597
-author:

changelogs/unreleased-ee/28614-harmonious-color-palette-ee.yml

----
-title: Update color palette to a more harmonious and consistent one.
-merge_request: 1500
-author:

changelogs/unreleased-ee/835-find-commits-by-message-with-elastic-fix.yml

----
-title: Fix 500 errors caused by elasticsearch results referencing garbage-collected commits
-merge_request: 1430
-author:

changelogs/unreleased-ee/add-index-to-approvals-mr-id.yml

----
-title: Add index to approvals.merge_request_id
-merge_request:
-author:

changelogs/unreleased-ee/added-mock-data-for-deployboard.yml

----
-title: Added mock data for Deployboard
-merge_request:
-author:

changelogs/unreleased-ee/feature-add-uuid-usage-ping.yml

----
-title: Add uuid to usage ping
-merge_request:
-author:

changelogs/unreleased-ee/feature-extend-boards-api.yml

----
-title: Expose board project and milestone on boards API
-merge_request:
-author:

changelogs/unreleased-ee/feature-service-desk-be.yml

----
-title: Add Service Desk feature
-merge_request: 1508
-author:

changelogs/unreleased-ee/geo-support-file-replication.yml

----
-title: 'Geo: Add support to sync avatars and attachments'
-merge_request: 1562
-author:

changelogs/unreleased-ee/issue_2151.yml

----
-title: Add warning when burndown data is not accurate
-merge_request:
-author:

changelogs/unreleased-ee/issue_2160.yml

----
-title: Check if incoming emails and email key are available for service desk
-merge_request:
-author:

changelogs/unreleased-ee/issue_91.yml

----
-title: Add burndown chart to milestones
-merge_request:
-author:

changelogs/unreleased-ee/make-deployboard-be-visible-by-default.yml

----
-title: Make deployboard to be visible by default
-merge_request:
-author:

changelogs/unreleased-ee/sh-add-primary-node-rake-task.yml

----
-title: Add a Rake task to make the current node the primary Geo node
-merge_request:
-author:

changelogs/unreleased-ee/sh-optimize-analytics-controller.yml

----
-title: Remove N+1 queries for Groups::AnalyticsController
-merge_request:
-author:

changelogs/unreleased-ee/user-cohorts.yml

----
-title: Show user cohorts data when usage ping is enabled
-merge_request:
-author:

changelogs/unreleased-ee/visualise-canary-deployments.yml

----
-title: Visualise Canary Deployments
-merge_request:
-author: