svg icon fix

See merge request gitlab-org/gitlab-ee!3565

Fix Advanced Search Syntax documentation

See merge request gitlab-org/gitlab-ee!3571

Update gitlab_slack_application.md to include direct link to slack app in directory

See merge request gitlab-org/gitlab-ee!3561

Merge branch 'ee-38962-automatically-run-a-pipeline-when-auto-devops-is-turned-on-in-project-settings' into 'master'

Add checkbox to automatically run a pipeline when Auto DevOps is turned on in project settings -- EE merge edition

Closes gitlab-ce#38962

See merge request gitlab-org/gitlab-ee!3578

Fix viewing default push rules on a Geo secondary

Closes #4110

See merge request gitlab-org/gitlab-ee!3559

Port of CE branch '21143-customize-branch-name-when-using-create-branch-in-an-issue '

See merge request gitlab-org/gitlab-ee!3554

Add border for epic edit button

Closes #3909

See merge request gitlab-org/gitlab-ee!3506

Fix tasklist for epics

Closes #4021

See merge request gitlab-org/gitlab-ee!3435

[EE] Add timeouts for Gitaly calls

See merge request gitlab-org/gitlab-ee!3541

CE upstream

Closes omnibus-gitlab#2988 et gitlab-com/infrastructure#3260

See merge request gitlab-org/gitlab-ee!3570

Fix https://gitlab.com/gitlab-org/gitlab-ce/issues/38962

Fix https://gitlab.com/gitlab-org/gitlab-ce/issues/38962

Conflicts:
	app/services/projects/update_service.rb
	spec/services/projects/update_service_spec.rb

Add feature flag to use gitaly-ssh mirroring when cloning internal repos

Closes gitaly#739

See merge request gitlab-org/gitlab-ee!3479

Add a section on Connection flows

Closes gitlab-org/build/team-tasks#28

See merge request gitlab-org/gitlab-ee!3562

Geo - Does not sync repos on unhealthy shards in non-backfill conditions

Closes #3690

See merge request gitlab-org/gitlab-ee!3540

As part of the architecture, say what ports are used by what services
when.  This should add value in debugging data flows, and opening
firewalls.

Fix wiki retry count typo

Closes #4177

See merge request gitlab-org/gitlab-ee!3569