Fix epic fullscreen editing

Closes #4065

See merge request gitlab-org/gitlab-ee!3437

Add command for starting redis-cli to HA Redis docs

See merge request gitlab-org/gitlab-ee!3546

CE Upstream - Monday

Closes omnibus-gitlab#2988

See merge request gitlab-org/gitlab-ee!3558

Add a rake task to turn a Geo secondary node into a Geo primary node

See merge request gitlab-org/gitlab-ee!3370

Warn about broken replication slots filling pg_xlog

Closes #3617

See merge request gitlab-org/gitlab-ee!3406

Port to EE. Add environment_scope to cluster table

See merge request gitlab-org/gitlab-ee!3423

Update what the skip-auto-migrations file does.

See merge request gitlab-org/gitlab-ee!3557

EE port of Upgrade jQuery to 2.2.4

See merge request gitlab-org/gitlab-ee!3556

Upgrade jQuery to 2.2.4

Closes #40481

See merge request gitlab-org/gitlab-ce!15570

removed 'only once' from the docs

Closes #39261

See merge request gitlab-org/gitlab-ce!15601

ignore hashed repositories when doing rake gitlab:cleanup:dirs

Closes #40352

See merge request gitlab-org/gitlab-ce!15600

Update svg external dependency

See merge request gitlab-org/gitlab-ce!15596

Port of fl-upgrade-svg to EE

See merge request gitlab-org/gitlab-ee!3550

Add article on autoscaling GitLab Runner on AWS

Closes #39650

See merge request gitlab-org/gitlab-ce!15313

Update prometheus Gem to fix compilation on centos 6 due to GCC not recognizing `std=c11` option

Closes omnibus-gitlab#2988

See merge request gitlab-org/gitlab-ce!15598

CE upstream - Saturday

Closes #4139 et gitlab-ce#38916

See merge request gitlab-org/gitlab-ee!3549

Signed-off-by: Rémy Coutable <remy@rymai.me>

Signed-off-by: Rémy Coutable <remy@rymai.me>

Fix ProtectedBranch access level validations

See merge request gitlab-org/gitlab-ce!15586

Fix ProtectedBranch access level validations

See merge request gitlab-org/gitlab-ee!3542

* upstream/master:
  Add a feedback mechanism to  manual action
  Drastically improve project search performance by no longer searching namespace name
  Updated timeago.js
  Prevent 500 error when inspecting job after trigger was removed
  Add classList polyfill for IE classList.toggle(.., force)
  Use feature flag instead of application settigns to control if method calls should be instrumented
  Rename wip to worker_id
  add missing schema entry and application settigns helper
  Use only real duration to measure method call performance via Prometheus
  check method timing threshold when observing method performance
  Add changelog for #15558
  Reenable prometheus metrics
  Move prometheus middle ware to prometheus initialized.
  Fix WIP system note not being created
  Update CHANGELOG.md for 10.2.2
  Fix hashed storage for attachments bugs
  Rename fetch_refs to refmap
  Clean up repository fetch and mirror methods
  Fix pulling and pushing using a personal access token with the sudo scope
  Update prometheus-client-gem to 0.7.0.beta33

# Conflicts:
#	package.json
#	scripts/trigger-build-omnibus
#	yarn.lock

[ci skip]

Drastically improve project search performance by no longer searching namespace name

Closes #40510 and #39623

See merge request gitlab-org/gitlab-ce!15590

Add a feedback mechanism to `package-qa` manual action

Closes #40431

See merge request gitlab-org/gitlab-ce!15538