Make .ajax-users-select dropdown consistent

See merge request !2829

Removes the gap in approvers in the MR widget

Closes #3329

See merge request !2825

Make role dropdown on group admin area consistent

See merge request !2830

EE - Remove project select dropdown from breadcrumb

See merge request !2826

Deprecate Koding in docs

See merge request !2812

Fix a regression breaking projects with an empty import URL

Closes #3288

See merge request !2824

Fix a 500 error in the SSH host keys lookup action

Closes #3312

See merge request !2827

CE upstream: Friday

Closes gitaly#184, gitaly#219, #3298, gitaly#486, gitlab-ce#37194, and gitlab-ce#34864

See merge request !2806

Port "Protected runner executes jobs on protected branch [Solution 1]" to EE

See merge request !2820

Make mirror user dropdown in project settings consistent

See merge request !2706

Make target branch dropdown on merge request edit page consistent

See merge request !2805

Make protected branches / tags permission dropdowns consistent

See merge request !2781

Geo - Whitelist LFS requests to download objects on a secondary node

Closes #3232

See merge request !2758

* ee/master:
  Remove broken memoization in LicenseHelper#show_promotions?
  Address review comments
  Add settings for minimum key strength and allowed key type (EE)
  Explicitly test if every project id is being synced
  Tune the spec to test the bare minimum
  Geo::RepositySyncWorker should attempt to sync all projects
  Switch out resolver to mitigate SocketError
  Make merge request form dropdowns consistent
  Make go to issue board dropdown style consistent

Add settings for minimum key strength and allowed key type (EE)

See merge request !2776