Replace the 'project/merge_requests.feature' spinach test with an rspec analog

See merge request gitlab-org/gitlab-ee!3079

Geo - Selective replication allows admins to select any groups

Closes #3258

See merge request gitlab-org/gitlab-ee!2779

Rebase using git worktree

Closes #1604

See merge request gitlab-org/gitlab-ee!2962

pgloader docs

Closes #2799

See merge request gitlab-org/gitlab-ee!3077

EE Port of "Lock discussion for issues and merge requests"

See merge request gitlab-org/gitlab-ee!3061

Don't create todos for old issue assignees

Closes #3642

See merge request gitlab-org/gitlab-ee!3064

Document how to use pgloader

Closes gitlab-ee#2799

See merge request gitlab-org/gitlab-ce!13109

# Conflicts:
#	doc/user/permissions.md

[ci skip]

Save Geo files to a temporary file and rename after success

Closes #3618 and #3242

See merge request gitlab-org/gitlab-ee!3058

Geo: Fix attachments/avatars saving to the wrong directory

Closes #3634

See merge request gitlab-org/gitlab-ee!3068

Closes #3618

Closes #3634

Add external link for online artifacts -- EE merge edition

See merge request gitlab-org/gitlab-ee!3050

Resolve "Navigating to another group board breaks navigation sidebar"

Closes #3397

See merge request gitlab-org/gitlab-ee!3010

CE upstream

Closes gitaly#544, gitlab-qa#68, and gitaly#595

See merge request gitlab-org/gitlab-ee!3051

Remove database_geo.yml from Geo instructions

See merge request gitlab-org/gitlab-ee!3069

Re-works create security event after failed oauth login spec to still work after the new OAuth changes.

Introduce CI/CD pipeline processing quotas

Closes #3493

See merge request gitlab-org/gitlab-ee!2986

[ci skip]

[ci skip]

This is already handled automatically by Omnibus. We forgot to
remove this section when we added support.

[ci skip]

[ci skip]

[ci skip]

Fix GitLab QA: increase window size to ensure License link shows

See merge request gitlab-org/gitlab-ce!14674