Remove timestamps from `locale/gitlab.pot`

Closes #49077

See merge request gitlab-org/gitlab-ce!20533

This will help us avoid conflicts when regenerating the pot file, the
timestamps aren't used by Crowdin.

Add daylight saving time support for pipeline schedules

Closes #37165

See merge request gitlab-org/gitlab-ce!20145

Make sure ConflictsService does not raise for conflicting submodules

See merge request gitlab-org/gitlab-ce!20528

Fix a typo on CI Runner page on Projects

See merge request gitlab-org/gitlab-ce!20467

Merge branch 'rd-6804-bug-unable-to-delete-branches-when-repo-reaches-the-size-limit-ce' into 'master'

Backport some changes from EE

See merge request gitlab-org/gitlab-ce!20388

Revert "Merge branch 'fix-inconsistent-cancel-button' into 'master'"

See merge request gitlab-org/gitlab-ce!20525

Fix a typo in Gitlab::Git::Repository

See merge request gitlab-org/gitlab-ce!20520

Resolve "Disable GCP free credit banner at instance level"

Closes #48578

See merge request gitlab-org/gitlab-ce!20379

Rename code climate to code quality

See merge request gitlab-org/gitlab-ce!20506

This reverts merge request !20140

CE: Resolve "Extract EE specific files/lines for spec/mailers, app/mailers/preview"

See merge request gitlab-org/gitlab-ce!20508

Rails5 MySQL fix rename_column as part of cleanup_concurrent_column_type_change for timestamps

See merge request gitlab-org/gitlab-ce!20514

Backport some changes made for this spec in EE

See merge request gitlab-org/gitlab-ce!20318

Update bitbucket.md to fix typo and small grammar touchups.

See merge request gitlab-org/gitlab-ce!20482

Update time_helper.rb to fix output for exact minutes.

Closes #48948

See merge request gitlab-org/gitlab-ce!20479

Document update for GitLab Pages users.

See merge request gitlab-org/gitlab-ce!20412

Fix API docs around unauthenticated projects return fields

See merge request gitlab-org/gitlab-ce!20477

Use Gitaly for fetches and creating bundles

Closes gitaly#387, gitaly#874, gitaly#750, and gitaly#665

See merge request gitlab-org/gitlab-ce!20490

Improve metadata access performance

See merge request gitlab-org/gitlab-ce!20493

Resolve "PUT /projects/:id : unable to update avatar alone"

Closes #48537

See merge request gitlab-org/gitlab-ce!20505

Resolve "API: /groups/:name query very slow for groups with many projects"

Closes #42415

See merge request gitlab-org/gitlab-ce!20494

Fix mountComponent helper path in docs

See merge request gitlab-org/gitlab-ce!20511

Support manually stopping any environment from the UI

Closes #25388

See merge request gitlab-org/gitlab-ce!20077

Resolve "MR refactor: All actions under diff module are being exported twice"

Closes #48951

See merge request gitlab-org/gitlab-ce!20499

Fix link to frontend in handbook

See merge request gitlab-org/gitlab-ce!20504

Shorten CHANGELOG filename to avoid breaking ecryptfs users

Closes #49038

See merge request gitlab-org/gitlab-ce!20512

[ci skip]

Closes #49038