Rails5 fix mysql milliseconds problem in specs

Closes #48977

See merge request gitlab-org/gitlab-ce!20464

Update Gemfile.rails5.lock with latest Gemfile.lock changes

See merge request gitlab-org/gitlab-ce!20466

Resolve "Markdown help incorrect in how wiki pages are rendered"

Closes #48970

See merge request gitlab-org/gitlab-ce!20459

Docs: make it clear that you need a completely separate domain for Pages

Closes #31961

See merge request gitlab-org/gitlab-ce!20369

Add FileUploader.root to allowed upload paths

Closes gitlab-qa#291

See merge request gitlab-org/gitlab-ce!20472

Show "Sign in" instead of "Sign in / Register" when sign up is disabled

See merge request gitlab-org/gitlab-ce!20474

Fix handling of annotated tags when Gitaly is not in use

Closes #47797

See merge request gitlab-org/gitlab-ce!20497

Resolve "Use namespaped module for diffs"

Closes #48960

See merge request gitlab-org/gitlab-ce!20442

Attempting to view an annotated tag in the TreeController would result
in `NoMethodError: undefined method 'tree'` when Rugged was in use.
`Blob#find_by_rugged` assumes that the ref is a true. Using
the commit ID ensures that the right ref is being used.

Note that in 11.1, `Blob#find` no longer uses Rugged, so this is only
a bug in 11.0.

Closes gitlab-org/gitlab-ce#47797

Add note about the k8s namespace of installed applications

See merge request gitlab-org/gitlab-ce!20423

updates version for CI_JOB_URL and CI_PIPELINE_URL to 11.1

See merge request gitlab-org/gitlab-ce!20450

* master:
  Resolve "MR refactor: Performance costs of main element with `v-if`"
  Add documentation on private projects
  Make blob and other RPC's mandatory
  Removed return statements from prettier script
  Add missing strings to `locale/gitlab.pot`
  Update `gettext:updated_check` regenerate pot file
  Include wget in apk add command
  [Rails5] Fix 'Invalid single-table inheritance type: Group is not a subclass of Gitlab::BackgroundMigration::FixCrossProjectLabelLinks::Namespace'
  Updated color
  Update doc on new option to add README when creating a project
  Make more things mandatory
  Updated (color of indent guide in Web IDE
  Make all Gitaly diff flags mandatory

Resolve "MR refactor: Performance costs of main element with `v-if`"

Closes #48898

See merge request gitlab-org/gitlab-ce!20463

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

* master: (29 commits)
  Update the dependencies license list for 11.1.0
  Update .gitignore, .gitlab-ci.yml, and Dockerfile templates for 11.1.0
  This updates only the actual new discussion and not the full tree , which leads to a very costly full rerender
  Resolve "MR Refactor: Improve performance by setting v-once"
  Changed Inline + Parallel Views to v-if instead of v-show
  add basic export to fix timeout problem on import_file_spec.rb
  Add changelog entry for !20465
  Improve render performance of large wiki pages
  Refactor rspec matchers in read_only_spec.rb
  add CHANGELOG.md entry for !20461
  resolve node 6 compatibility issues
  Add missing foreign key in import_export_uploads
  Redesign for mr widget info and pipelines section
  Use proper markdown rendering for previews
  remove extra tick for eks docs
  Make it clear that we need to enable omniauth for SAML and Bitbucket
  Add GPL Commitment language
  Add ExclusiveLease guards for RepositoryCheck::{DispatchWorker,BatchWorker}
  Ability to check if underlying database is read only
  fix spec
  ...

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