Update dependency @gitlab/ui to ^8.21.0

See merge request gitlab-org/gitlab!23618

Add FLASH_TYPE constants for createFlash

See merge request gitlab-org/gitlab!23390

Group WebHooks API

Closes #2792

See merge request gitlab-org/gitlab!22994

Merge branch '197952-convert-jest-tests-to-use-vtu-in-spec-frontend-vue_shared-components' into 'master'

Convert Jest tests to use VTU in 'spec/frontend/vue_shared'

Closes #197952

See merge request gitlab-org/gitlab!23501

Allow user to edit group

Closes gitlab-org/growth/engineering#96

See merge request gitlab-org/gitlab!23415

Fix nuget uploads

See merge request gitlab-org/gitlab!23599

Add selective sync support to Geo Nodes API update endpoint

Closes #4731

See merge request gitlab-org/gitlab!22828

Add and expose shards, namespace and reverification params in geo node to update Geonode API and add specs

Upgrade acme-client to v2.0.5

See merge request gitlab-org/gitlab!23498

author Rajendra Kadam <rajendrakadam249@gmail.com> 1579020298 +0530

These are handled as multipart uploads
Fix nuget package naming

Update Praefect docs with new connection tester subcommand

Closes gitaly#2259

See merge request gitlab-org/gitlab!23255

Updates Praefect documentation to mention new connection checker
subcommand for diagnosis of configuration and connectivity issues.

Let's Encrypt dropped support of unauthenticated GET requests to their
staging API. This version uses POST-as-GET requests, which is the
recommended method.

This mirrors the change in Omnibus:
https://gitlab.com/gitlab-org/omnibus-gitlab/merge_requests/3782

Full CHANGELOG:
https://github.com/unixcharles/acme-client/blob/master/CHANGELOG.md

Diff:
https://github.com/unixcharles/acme-client/compare/v2.0.2..v2.0.5

After successfully buying a GitLab subscription

Billing address component for paid signup flow

Closes gitlab-org/growth/engineering#5052

See merge request gitlab-org/gitlab!21638

Adjust client middleware metrics Counter

See merge request gitlab-org/gitlab!23515

Use export icon instead of download in dependencies list

Closes #198059

See merge request gitlab-org/gitlab!23527

Resolve "API for protected environments"

See merge request gitlab-org/gitlab!22336

Update GitLab Packages

See merge request gitlab-org/gitlab!23459

**Notes:**
- localVue is only needed if we `use` something
- constants.*_URL don't exist anymore which
  was hurting our test coverage that the
  right calls were being made
- overwriting constants is a scary thing to do
  so added a mock for the constants to replace
  with a test STEPS array

According to https://github.com/mperham/sidekiq/wiki/Middleware
the client middleware of Sidekiq can either be a String of the class
name, of the class itself.

At this change we enforce a constantize when a String is given.

Fix top 3 Ruby runtime warnings

See merge request gitlab-org/gitlab!23509

Refactor SpamService

See merge request gitlab-org/gitlab!23236

Feature flag: look up commits without batch-check

See merge request gitlab-org/gitlab!23423

Add extra fields to the application context

See merge request gitlab-org/gitlab!22792

Commands to change user password

See merge request gitlab-org/gitlab!23580

Fix Rubocop offenses for cops with 3 offenses

See merge request gitlab-org/gitlab!23520

Remove merge_requests_conditional_mergeability_check feature flag

See merge request gitlab-org/gitlab!23450

Enable JS on 2FA page specs to catch validation errors

See merge request gitlab-org/gitlab!23514

This silences this warning:
    warning: instance variable @plan_name not initialized

Also test explicitly that blank plan names are valid.

Resolve "Broken FOSS `master` in `qa:internal`"

Closes #198393

See merge request gitlab-org/gitlab!23528

Note, the access to this variable remains thread-unsafe.

This silences the following warning:
    warning: instance variable @enabled not initialized

This avoid the warning:
    warning: instance variable @state not initialized

Payment method component for paid signup flow

See merge request gitlab-org/gitlab!21640

Limit page number on explore/projects

See merge request gitlab-org/gitlab!22876