(cherry picked from commit 64e9cf00)

Add docs to `only:changes/except:changes` that discuss using regex in certain scenarios

See merge request gitlab-org/gitlab-ce!26831

Fix broken spec for Merge request > Revert modal

See merge request gitlab-org/gitlab-ce!26961

Merge branch 'rd-8292-maximum-historical-users-should-be-based-on-a-license-s-start-date-not-1-year' into 'master'

Fix query used to calculate number of users over license

Closes #8292

See merge request gitlab-org/gitlab-ee!10556

Changing long snippets into multiline and adding alligator brackets

See merge request gitlab-org/gitlab-ee!10515

Long snippets were difficult to read and the text to replace was
sometimes off the screen. This updates the snippets to be multiline.

In addition, the code snippets were changed to use alligator brackets
to indicate the text that requires changing.

Add documentation for Google Secure LDAP

See merge request gitlab-org/gitlab-ce!26064

Regenerates locale/gitlab.pot

Closes #10887

See merge request gitlab-org/gitlab-ee!10584

To fix broken master

Clean up the mysql to postgres guide

See merge request gitlab-org/gitlab-ce!24061

Include DAST as dependent CI template

See merge request gitlab-org/gitlab-ce!26956

Add @mkozono to backend CODEOWNERS

Closes gitlab-com/www-gitlab-com#3355

See merge request gitlab-org/gitlab-ce!26947

Resolve "Project overview UI: Line break when there are multiple project tags"

Closes #55650

See merge request gitlab-org/gitlab-ce!26797

Minor EE feature doc fixes

See merge request gitlab-org/gitlab-ce!26900

Presumably the `renderIfEE` is from an older edit.

Add initial doc on new security page

Closes #10865

See merge request gitlab-org/gitlab-ee!10548

Resolve "Show download diff even when merge request is closed"

Closes #29249

See merge request gitlab-org/gitlab-ce!26772

As of 11.9 GitLab supports Google Secure LDAP for authentication
and group sync. This documentation outlines how to configure
the service.

Rename file

This change refactors the pgloader instructions to have
less headings and be more straightforward.

Make Enabling Deploy Boards SSOT for Kubernetes Pod Log requirements

See merge request gitlab-org/gitlab-ee!10439

Replace 'x seconds ago' with 'just now'

Closes #58425

See merge request gitlab-org/gitlab-ce!25992

Simple masking frontend - CE

See merge request gitlab-org/gitlab-ce!26751

Regenerate pot file after merge

Closes #10881

See merge request gitlab-org/gitlab-ee!10572