Fix rendering issue in admin/pages docs

See merge request gitlab-org/gitlab-ce!20766

Docs: Add a step to install Postgresql related Gems before creating the schema

See merge request gitlab-org/gitlab-ce!20739

Minor typo fix CODE_QUALITY seems to have a `_` in it in .gitlab-ci.yml default…

See merge request gitlab-org/gitlab-ce!20762

Resolve "Credentails used for repository import are visible inside the Sidekiq logs (Background Jobs)"

See merge request gitlab-org/gitlab-ce!20641

Allow feature flag names to be a symbol

See merge request gitlab-org/gitlab-ce!20728

Resolve "Document which API is accessible with CI_JOB_TOKEN"

Closes #48627

See merge request gitlab-org/gitlab-ce!20612

Use title: "Unicorn Metrics available" as in EE

See merge request gitlab-org/gitlab-ce!18620

Fix #47379 - Project visibility tooltip

Closes #47379

See merge request gitlab-org/gitlab-ce!20535

Resolve "Deploy Tokens failed to clone LFS repository"

Closes #46869

See merge request gitlab-org/gitlab-ce!20729

Remove unused rugged code that is currently on Gitaly

See merge request gitlab-org/gitlab-ce!20754

Hangouts chat integration

See merge request gitlab-org/gitlab-ce!20290

Fix theme index to match reality

See merge request gitlab-org/gitlab-ce!20772

Update CONTRIBUTING to include Manage team

See merge request gitlab-org/gitlab-ce!20750

Fix gitlab import project load

Closes #48123

See merge request gitlab-org/gitlab-ce!20599

Expose web_url attribute in PipelineBasic and JobBasic

See merge request gitlab-org/gitlab-ce!20703

Resolve "Disable SAML and Bitbucket if OmniAuth is disabled"

Closes #48932

See merge request gitlab-org/gitlab-ce!20608

Resolve "Admin > Runners > Edit page overflows screen"

Closes #49341

See merge request gitlab-org/gitlab-ce!20757

Resolve "Uneven spaces between project page counters"

Closes #46126

See merge request gitlab-org/gitlab-ce!20753

* Remove whitespace to fix rendering of verbose logging -feature-docs in
  gitlab-pages docs.

Update merge_request.png in docs

See merge request gitlab-org/gitlab-ce!20730

Update docs milestones

See merge request gitlab-org/gitlab-ce!20731

Minor typo fix CODE_QUALITY seems to have a `_` in it in .gitlab-ci.yml default templates, and to wit, without `_` seems to have no effect

Merge branch '6104-extract-ee-specific-files-lines-for-some-platform-related-project-views' into 'master'

[CE] Resolve "Extract EE specific files/lines for some platform related project views"

See merge request gitlab-org/gitlab-ce!19859

Bring JsonLogger to CE

See merge request gitlab-org/gitlab-ce!20755

Fix one disabled spec of comment posting.

See merge request gitlab-org/gitlab-ce!20747

This backports a module that was in EE for Geo so that other modules
can have structured logging support.

Resolve "Replace all usages of `label-light` with `label-bold`"

Closes #47530 and #41725

See merge request gitlab-org/gitlab-ce!20727