Merge branch '48976-rails5-invalid-single-table-inheritance-type-group-is-not-a-subclass-of-gitlab-backgroundmigration-fixcrossprojectlabellinks-namespace' into 'master'

Resolve "[Rails5] Invalid single-table inheritance type: Group is not a subclass of Gitlab::BackgroundMigration::FixCrossProjectLabelLinks::Namespace"

Closes #48976

See merge request gitlab-org/gitlab-ce!20462

Add documentation on private projects

Closes #48955

See merge request gitlab-org/gitlab-ce!20446

Updates to the `gettext:updated_check`

Closes #48952

See merge request gitlab-org/gitlab-ce!20433

Merge branch '49007-sast-fails-with-syntaxerror-in-scripts-frontend-prettier-js-return-outside-of-function-52-4' into 'master'

Remove return statements from prettier script

Closes #49007

See merge request gitlab-org/gitlab-ce!20488

Resolve "Installing Helm Tiller Failing"

Closes #48978

See merge request gitlab-org/gitlab-ce!20471

Make blob and other RPC's mandatory

Closes gitaly#331, gitaly#384, gitaly#446, and gitaly#383

See merge request gitlab-org/gitlab-ce!20378

Remove gitaly_list_commits_by_oid, gitaly_commit_deltas, gitaly_create_repository flags

Closes gitaly#593, gitaly#566, and gitaly#670

See merge request gitlab-org/gitlab-ce!20432

Update doc on new option to add README when creating a project

Closes #19468

See merge request gitlab-org/gitlab-ce!20438

Make all Gitaly diff flags mandatory

Closes gitaly#528 and gitaly#222

See merge request gitlab-org/gitlab-ce!20424

Updated color of indent guide in Web IDE

Closes #48931

See merge request gitlab-org/gitlab-ce!20425

Resolve "Adding a diff line note freezes the browser"

Closes #48906

See merge request gitlab-org/gitlab-ce!20476

[11.1.0] Update the dependencies license list

See merge request gitlab-org/gitlab-ce!20487

[11.1.0] Update .gitignore, .gitlab-ci.yml, and Dockerfile templates

See merge request gitlab-org/gitlab-ce!20486

This updates only the actual new discussion and not the full tree , which leads to a very costly full rerender

Add options to adjust signed url creation for Object Storage to use older signature if needed.

See merge request gitlab-org/gitlab-ce!18719

Making the `gettext:updated_check` by completely regenerating the gitlab.pot.

This avoids an issue where `gettext:find` would not pick up on changes
if the file isn't removed first.

Resolve "MR Refactor: Improve performance by setting v-once"

Closes #48982

See merge request gitlab-org/gitlab-ce!20468

Closes #48978

Merge branch '48897-mr-refactor-parallel-and-diff-view-are-being-rendered-at-the-same-time' into 'master'

Resolve "MR refactor: parallel and diff view are being rendered at the same time"

Closes #48897

See merge request gitlab-org/gitlab-ce!20440

Add basic export to fix timeout problem on import_file_spec.rb

See merge request gitlab-org/gitlab-ce!20469

Improve render performance of large wiki pages

See merge request gitlab-org/gitlab-ce!20465

[ci skip]

Compile often used regexps only once outside of the loop.

This commit improves the performance of large wiki pages with many, many references.

Merge branch '48661-node-6-and-7-compatibility-broken-by-recent-monaco-editor-upgrade' into 'master'

Resolve "Node 6 and 7 compatibility broken by recent Monaco editor upgrade"

Closes #48661

See merge request gitlab-org/gitlab-ce!20461

Add missing foreign key in import_export_uploads

See merge request gitlab-org/gitlab-ce!20458

Merge branch '48670-application-settings-may-not-be-invalidated-if-migrations-are-run' into 'master'

Resolve "Application settings may not be invalidated if migrations are run"

Closes #48670

See merge request gitlab-org/gitlab-ce!20389

Refactor rspec matchers in read_only_spec.rb

See merge request gitlab-org/gitlab-ce!20414

[Rails5] Fix 'Invalid single-table inheritance type: Group is not a subclass of Gitlab::BackgroundMigration::FixCrossProjectLabelLinks::Namespace'