Use Gitaly 0.11.0

See merge request !11966

Avoid repeated queries for pipeline builds on merge requests

See merge request !11888

Cross project triggers

See merge request !2042

CE upstream - Friday

Closes gitlab-ce#31644, gitlab-ce#32985, gitaly#246, gitaly#242, #2433, #2472, gitlab-qa#45, gitlab-qa#48, and gitlab-ce#31701

See merge request !2018

Fix Diff::Position#diff_file for positions on straight diffs

See merge request !11947

Persist stages in the database

Closes #26481

See merge request !11790

Migrate pipeline stages in the database

See merge request !11714

Add more info about private Docker registry

Closes #4028

See merge request !11945

Add more info about private Docker registry

See merge request !2049

Add more info on artifacts expiry date

Closes #18694

See merge request !11942

Add more info on artifacts expiry date

See merge request !2048

Add info on using self-signed certs with Registry

See merge request !2046

Add Prometheus metrics endpoint and basic infrastructure to meter code

See merge request !11553

Merge branch '32995-issue-contents-dynamically-replaced-with-stale-version-after-saving-or-refreshing-relative-external_url-only' into 'master'

Fix incorrect ETag cache key when relative instance URL is used

Closes #32995

See merge request !11964

Support descriptions for snippets

Closes #31894

See merge request !11071

Allow pulling container images using personal access tokens

Closes #19219

See merge request !11845

Initial implementation for real time job view

Closes #31397

See merge request !11651

Frontend for cross-project pipeline triggers

See merge request !1985

Resolve "Simplified Repository Settings page"

Closes #30378

See merge request !11698