Add e2e test of push over SSH using Git protocol v2

See merge request gitlab-org/gitlab-ce!22548

Emphasis the importance of auth registry

See merge request gitlab-org/gitlab-ce!22843

StuckImportJobsWorker query performance optimization

See merge request gitlab-org/gitlab-ce!22879

Adds a btn-icon class

See merge request gitlab-org/gitlab-ce!22870

Align sign in button

Closes #53673

See merge request gitlab-org/gitlab-ce!22888

Improves the performance of fetching the enqueued
projects for StuckImportJobsWorker, preventing a
statement timeout.

Prevent attr_encrypted models from being overriden

Closes gitlab-ee#8234

See merge request gitlab-org/gitlab-ce!22764

Paginate Bitbucket Server importer projects

See merge request gitlab-org/gitlab-ce!22825

Fix failing spec in spec/controllers/admin/hooks_controller_spec.rb

attr_encrypted expects models to have their attribute methods defined,
or it will override them with standard Ruby accessors. Migration specs
that rolled back the state of the database after columns were migrated
to encrypted values were interfering with these definitions. To ensure
that the SystemHook specs pass, we need to call
`SystemHook.define_attribute_methods` to ensure that attr_encrypted sees
the right methods that reflect the latest state of the database.

Closes https://gitlab.com/gitlab-org/gitlab-ee/issues/8234

Warn when MR titles are too long.

See merge request gitlab-org/gitlab-ce!22845

Usage ping - Differentiate Jira Server and Cloud

Closes #51043

See merge request gitlab-org/gitlab-ce!22791

Fix e2e create merge request test

Closes gitlab-org/quality/nightly#32

See merge request gitlab-org/gitlab-ce!22877

To prevent delays in loading the page and reduce memory usage, limit the
number of projects shown at 25 per page.

Part of https://gitlab.com/gitlab-org/gitlab-ce/issues/50021

Allow to add patches to merge requests created via email

Closes #40830

See merge request gitlab-org/gitlab-ce!22723

Fix syntax error in initializers/fill_shards

See merge request gitlab-org/gitlab-ce!22871

CE backport - Chart showing issues created per month

See merge request gitlab-org/gitlab-ce!22793

Resolve "Issue board card design"

Closes #47008

See merge request gitlab-org/gitlab-ce!21229

Adds a new end-to-end test to check that Git protocol v2 can be used to
push over SSH.

Includes a change in Git::Repository to use Runtime::Env.debug? to
enable logging instead of .verbose?

Revert "Merge branch 'blackst0ne-update-push-new-merge-request-url' into 'master'"

See merge request gitlab-org/gitlab-ce!22875

Add more logging for errors with kubernetes on helm install

See merge request gitlab-org/gitlab-ce!22848

Fix EKS formatting

See merge request gitlab-org/gitlab-ce!22781

Add refined sample linting configuration

See merge request gitlab-org/gitlab-ce!22827

Add more chaos to GitLab

Closes #53362 and #52767

See merge request gitlab-org/gitlab-ce!22746

Add more chaos to GitLab

Closes #53362 and #52767

See merge request gitlab-org/gitlab-ce!22746

Update Installation Guide for 11.5

See merge request gitlab-org/gitlab-ce!22768

Fix misaligned approvers dropdown

See merge request gitlab-org/gitlab-ce!22832

Docs: fix private access token -> personal access token

See merge request gitlab-org/gitlab-ce!22867

Sometimes we don't want to trigger any quick actions that cause side
effects. For example when building a record to validate. This allows
listing the quick actions that need to be performed.

This allows users to add patches as attachments to merge request
created via email.

When an email to create a merge request is sent, all the attachments
ending in `.patch` will be applied to the branch specified in the
subject of the email. If the branch did not exist, it will be created
from the HEAD of the repository.

When the patches could not be applied, the error message will be
replied to the user.

The patches can have a maximum combined size of 2MB for now.

Add endpoint to update a git submodule reference

Closes #41213

See merge request gitlab-org/gitlab-ce!20949

Allow to configure when to retry builds

Closes gitlab-runner#3515

See merge request gitlab-org/gitlab-ce!21758

Allow to install Knative as cluster application

See merge request gitlab-org/gitlab-ce!22593

Expose {closed,merged}_{at,by} in merge requests API index

Closes #52031

See merge request gitlab-org/gitlab-ce!22806

Show expand all button on merge request diffs

Closes #51737

See merge request gitlab-org/gitlab-ce!22873