- Place all under one section
- Fix Markdown

Merge branch 'docs/12733-docs-using-multiple-extends-in-gitlab-ci-yml-introduced-in-gitlab-12' into 'master'

Specify what version of multiple extends in docs

Closes gitlab-ee#12733

See merge request gitlab-org/gitlab-ce!30667

SSoT for administration/high_availability docs

Closes #64560

See merge request gitlab-org/gitlab-ce!30729

- Make sure we have type defined in the frontmatter
- Add troubleshooting sections where absent
- Meaningful intros where absent

SSoT for administration/auth docs

Closes #64559

See merge request gitlab-org/gitlab-ce!30727

- Make sure we have type defined in the frontmatter
- Add troubleshooting sections where absent
- Meaningful intros where absent

Closes https://gitlab.com/gitlab-org/gitlab-ce/issues/39964

Closes #39964

See merge request gitlab-org/gitlab-ce!30722

Fix broken vue i18n strings

See merge request gitlab-org/gitlab-ce!30753

Docs: Add more detail to sign-up restrictions

See merge request gitlab-org/gitlab-ce!30580

Document openstack object store configuration

See merge request gitlab-org/gitlab-ce!30659

Liek asked in gitlab-org/gitlab-ce#59501

Update markdown.md to remove typo, "test" was left in the documentation

See merge request gitlab-org/gitlab-ce!30752

Align container registry empty state with design guidelines

Closes #64249

See merge request gitlab-org/gitlab-ce!30502

Shortened descriptive text
Added copy button to code snippets

Move setCurrentBoard() from BoardsStoreEE to core  (CE-backport)

See merge request gitlab-org/gitlab-ce!30626

(cherry picked from commit 9cd745c65bcb51d615399e82d8b26ef5cce972e1)

Unquarantine Add Deploy Key test

See merge request gitlab-org/gitlab-ce!30756

Add an appropriate solution in QA E2E style guide example

See merge request gitlab-org/gitlab-ce!30761

A "bad" example was given, however no solution was provided
for fixing the bad example

Convert client_auth_method to a Symbol for quirked OmniAuth providers

Closes #64407

See merge request gitlab-org/gitlab-ce!30683

Make httpclient respect system SSL configuration

Closes charts/gitlab#1436

See merge request gitlab-org/gitlab-ce!30749

Migrate null values for users.private_profile column

See merge request gitlab-org/gitlab-ce!29888

- Background migration for changing null values to false
- Set false as default value for private_profile DB column

Reorder fields in boards schema to match EE

See merge request gitlab-org/gitlab-ce!30751

Signed-off-by: Vincent Fazio <vfazio@xes-inc.com>

Signed-off-by: Vincent Fazio <vfazio@xes-inc.com>

Hide restricted and disallowed visibility radios

See merge request gitlab-org/gitlab-ce!30590

This eliminates conflicts between CE and EE db/schema.rb files.

By default, httpclient (and hence anything that uses rack-oauth2)
ignores the system-wide SSL certificate configuration in favor of its
own `cacert.pem`. This makes it impossible to use custom certificates
without patching that file. Until
https://github.com/nahi/httpclient/pull/386 is merged, we work around
this limitation by forcing the `HTTPClient` SSL store to use the default
system configuration.

Closes https://gitlab.com/charts/gitlab/issues/1436

Show a message if many levels are restricted and a
different message if all levels are restricted.

Always return MR diff_refs if importing

See merge request gitlab-org/gitlab-ce!30630

Fix race condition with polling when saving notes

Closes gitlab-ee#12472

See merge request gitlab-org/gitlab-ce!30724

Reorder application settings in db/schema.rb to match EE

See merge request gitlab-org/gitlab-ce!30715

Ensure quick help links have the same color

Closes #64266

See merge request gitlab-org/gitlab-ce!30478