Update CHANGELOG.md for 11.10.4

[ci skip]

CHANGELOG.md

@@ -2,6 +2,29 @@
 documentation](doc/development/changelog.md) for instructions on adding your own
 entry.
+## 11.10.4 (2019-05-01)
+
+### Fixed (12 changes)
+
+- Fix MR popover on ToDos page. !27382
+- Fix 500 in general pipeline settings when passing an invalid build timeout. !27416
+- Fix bug where system note MR has no popover. !27589
+- Fix bug when project export to remote url fails. !27614
+- `on_stop` is not automatically triggered with pipelines for merge requests. !27618
+- Update Workhorse to v8.5.2. !27631
+- Show proper wiki links in search results. !27634
+- Make `CI_COMMIT_REF_NAME` and `SLUG` variable idempotent. !27663
+- Fix Kubernetes service template deployment jobs broken as of 11.10.0. !27687
+- Prevent text selection when dragging in issue boards. !27724
+- Fix pipelines for merge requests does not show pipeline page when source branch is removed. !27803
+- Fix Metrics Environments dropdown.
+
+### Performance (2 changes)
+
+- Prevent concurrent execution of PipelineScheduleWorker. !27781
+- Fix slow performance with compiling HAML templates. !27782
+
+
 ## 11.10.3 (2019-04-30)
 ### Security (1 change)

changelogs/unreleased/54656-500-error-on-save-of-general-pipeline-settings-timeout.yml

----
-title: Fix 500 in general pipeline settings when passing an invalid build timeout.
-merge_request: 27416
-author:
-type: fixed

changelogs/unreleased/60540-merge-request-popover-is-not-working-on-the-to-do-page.yml

----
-title: Fix MR popover on ToDos page
-merge_request: 27382
-author:
-type: fixed

changelogs/unreleased/60687-enviro-dropdown.yml

----
-title: Fix Metrics Environments dropdown
-merge_request:
-author:
-type: fixed

changelogs/unreleased/60821-deployment-jobs-broken-as-of-11-10-0.yml

----
-title: Fix Kubernetes service template deployment jobs broken as of 11.10.0
-merge_request: 27687
-author:
-type: fixed

changelogs/unreleased/60855-mr-popover-is-not-attached-in-system-notes.yml

----
-title: Fix bug where system note MR has no popover
-merge_request: 27747
-author:
-type: fixed

changelogs/unreleased/60906-fix-wiki-links.yml

----
-title: Show proper wiki links in search results
-merge_request: 27634
-author:
-type: fixed

changelogs/unreleased/fix-ci-commit-ref-name-and-slug.yml

----
-title: Make `CI_COMMIT_REF_NAME` and `SLUG` variable idempotent
-merge_request: 27663
-author:
-type: fixed

changelogs/unreleased/fix-environment-on-stop-not-work.yml

----
-title: "`on_stop` is not automatically triggered with pipelines for merge requests"
-merge_request: 27618
-author:
-type: fixed

changelogs/unreleased/fix-ref-text-of-mr-pipelines.yml

----
-title: Fix pipelines for merge requests does not show pipeline page when source branch
-  is removed
-merge_request: 27803
-author:
-type: fixed

changelogs/unreleased/fj-60827-fix-web-strategy-error.yml

----
-title: Fix bug when project export to remote url fails
-merge_request: 27614
-author:
-type: fixed

changelogs/unreleased/lock-pipeline-schedule-worker.yml

----
-title: Prevent concurrent execution of PipelineScheduleWorker
-merge_request: 27781
-author:
-type: performance

changelogs/unreleased/sh-fix-slow-partial-rendering.yml

----
-title: Fix slow performance with compiling HAML templates
-merge_request: 27782
-author:
-type: performance

changelogs/unreleased/winh-boards-drag-selection.yml

----
-title: Prevent text selection when dragging in issue boards
-merge_request: 27724
-author:
-type: fixed