Add support for multiple refmaps to RemoteService#add_remote

Closes gitaly#903

See merge request gitlab-org/gitlab-ce!16331

Refactor dashboard milestone show inside dispatcher

See merge request gitlab-org/gitlab-ce!16304

Refactor dashboard milestone index inside dispatcher

See merge request gitlab-org/gitlab-ce!16303

Restore sidebar collapse button padding #41803

See merge request gitlab-org/gitlab-ce!16323

Fix hooks not being set up properly for bare import Rake task

Closes #41739

See merge request gitlab-org/gitlab-ce!16280

Use 0.69 version of codeclimate image for CI  code quality docs

See merge request gitlab-org/gitlab-ce!16319

Closes #41739

This reverts commit 8040edcc.

This reverts commit a2cb9249.

Closes gitaly#903

Fixing bug related to wiki last version

Closes #41477 and #41506

See merge request gitlab-org/gitlab-ce!16197

Improve SSH database key lookup documentation

Closes #41399

See merge request gitlab-org/gitlab-ce!16048

Resolve "Download menu expands past the fold and doesn't auto size to the bottom height of the browser window"

Closes #41570

See merge request gitlab-org/gitlab-ce!16299

Fix changes dropdown ellipsis working across browsers

Closes #41561 and #41684

See merge request gitlab-org/gitlab-ce!16281

fix example in ci ssh_keys documentation

See merge request gitlab-org/gitlab-ce!16079

Add note about only 20 commits being included in push payload

See merge request gitlab-org/gitlab-ce!16149

Fix the header level for the Changelog Arguments documentation

See merge request gitlab-org/gitlab-ce!16158

Specifies the accepted refs for downloading an archive via the API

Closes #19843

See merge request gitlab-org/gitlab-ce!16222

Update irker documentation to mention an irker bug with key-protected channels.

See merge request gitlab-org/gitlab-ce!16274

Add option to disable commit stats to commit API

Closes #41681

See merge request gitlab-org/gitlab-ce!16309

Fix: remove unnecessary line

Closes #41501

See merge request gitlab-org/gitlab-ce!16289

Closes #41561

Backport authorized_keys

Closes gitlab-ee#3953

See merge request gitlab-org/gitlab-ce!16014

Fixing re-ordering of an issue when dragging it to the bottom a long issue list in the board

Closes #36906

See merge request gitlab-org/gitlab-ce!16250

Remove preview_markdown from the global obj

See merge request gitlab-org/gitlab-ce!16025

Resolve "Pipeline graph uses inconsistent colors for its legend and its content"

Closes #41404

See merge request gitlab-org/gitlab-ce!16260

Backport "Fix environment scope regex" to CE

Closes gitlab-ee#4308

See merge request gitlab-org/gitlab-ce!15945

Save user ID and username in Grape API log (api_json.log)

See merge request gitlab-org/gitlab-ce!16264

Resolve "Install dev dependencies as devDependencies instead of dependencies"

See merge request gitlab-org/gitlab-ce!16288