Extend issues API by
* Accepting epic_id parameter when creating a new issue. (POST)
* Accepting epic_id parameter when updating an existing issue. (PUT)

Doc update deploy board instances states

See merge request gitlab-org/gitlab!20941

Add content to GraphQL documentation

See merge request gitlab-org/gitlab!20266

- Add Fragments to Frontend Guide
- Add query flow, instrumentation, analyzers, multiplex queries
and query limits to API StyleGuide
- Add type details to API StyleGuide
- Incorporate changes from dev guide MR
https://gitlab.com/gitlab-org/gitlab/merge_requests/19010

Improve end-to-end testing quick start guide

See merge request gitlab-org/gitlab!20919

[Spec factories] Rename ConvDev Index to DevOps Score

See merge request gitlab-org/gitlab!20633

Deprecate /workflow index page

Closes #35119

See merge request gitlab-org/gitlab!20761

Provide API to update a software license policy

See merge request gitlab-org/gitlab!19790

* Add a software license policy update endpoint
* Apply the correct id to a license for known licenses

Remove Ci::Pipeline#latest_for_shas cause it's not used

See merge request gitlab-org/gitlab!20720

Quarantine create MR with secure spec

See merge request gitlab-org/gitlab!20921

Prepare dropdown-value specs for BootstrapVue upgrade

See merge request gitlab-org/gitlab!20552

Update supported users count for 5k architecture in HA docs

See merge request gitlab-org/gitlab!20922

Fixed typo

Fix duplicate model find query in UploadsController

See merge request gitlab-org/gitlab!20842

Replace board service in board card spec.js

See merge request gitlab-org/gitlab!20881

Add a rubocop rule to put new project routes under /-/

Closes #29130

See merge request gitlab-org/gitlab!20460

Ensure that new routes are added to /-/ scope
Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>

Bump selenium-webdriver to 3.142

See merge request gitlab-org/gitlab!20829

Replace board service in board list common spec.js

See merge request gitlab-org/gitlab!20872

Update Docker version in gitlab:assets:compile

See merge request gitlab-org/gitlab!20911

Use upstream Peek again

Closes #13996

See merge request gitlab-org/gitlab!20917

Replace board service in assignee select spec.js

See merge request gitlab-org/gitlab!20880

Update fork network relations upon project visibility decrease

See merge request gitlab-org/gitlab!20466

Replace board service in board new issue spec.js

See merge request gitlab-org/gitlab!20874

Add new filters to SnippetsFinder

See merge request gitlab-org/gitlab!20767

The new filters are:
- Filter by id
- Allow author to be an id and not only an object
- Allow project to be an id and not only an object
- Allow filtering only PersonalSnippet
- Allow filtering only ProjectSnippet

UploadsActions memoizes the result of `#find_model` in `#model`. That
means that if we call `#find_model` first, we'll run the query twice. As
`#model` is memoized, we don't need the `before_action` at all anyway.

Add Maven commands to package detail page

Closes #7603

See merge request gitlab-org/gitlab!20300

Create new Maven installation component
Rename npm installation component
Add support to code block for multiline
Add components to top level app
Add tests for new components
Update tests for existing
Added changelog entry
Removed unused package url
Added setup instructions to Maven component
Added rails helper for package urls
Updated tests

Project Import: Fail gracefully & record failures

See merge request gitlab-org/gitlab!20727