Since now we're setting the auhtor in the `MergeRequest::BuildService`

We now need to check if the user does not have access to the pipeline
through a merge request that allows maintainer access

When a project is not private, and the source branch not protected the
user can now select the option to allow maintainers to push to this
branch.

This flag will allow maintainers of a project to push to specific
branches of a fork of a project

Geo - Repository verification on secondary node

See merge request gitlab-org/gitlab-ee!4749

Fix failure in ee/spec/services/ci_cd/github_setup_service_spec.rb

See merge request gitlab-org/gitlab-ee!4890

[EE] Don't delete todos or unassign issues and MRs when a user leaves a project

See merge request gitlab-org/gitlab-ee!4889

Geo - Calculate repositories checksum on primary node

Closes #4756

See merge request gitlab-org/gitlab-ee!4428

CI/CD only GitHub import sets up service integrations

Closes #4721

See merge request gitlab-org/gitlab-ee!4687

Merge branch '5174-spec-failure-ee-spec-finders-geo-lfs_object_registry_finder_spec-rb' into 'master'

Resolve "Spec failure: ee/spec/finders/geo/lfs_object_registry_finder_spec.rb"

Closes #5174

See merge request gitlab-org/gitlab-ee!4888

Sets up service to notify GitHub of pipeline status

Create CI/CD-only projects from GitHub

Closes #3839

See merge request gitlab-org/gitlab-ee!4688

CE upstream - 2018-03-07 17:11 UTC

Closes #5171

See merge request gitlab-org/gitlab-ee!4884

Resolve "User::DestroyService should cleanup projects where user is mirror_user"

Closes #3892

See merge request gitlab-org/gitlab-ee!4827

Move SidebarAssignees vue component

See merge request gitlab-org/gitlab-ee!4766

Resolve "Job Failed #56264107 and #56261601"

Closes #5171

See merge request gitlab-org/gitlab-ee!4887

- Remove unwanted chat was failing as a consequence of moving external support from Premium to starter. We have a dependency on config_processor a project with a repository must be used

Closes #5171

- Remove unwanted chat was failing as a consequence of moving external support from Premium to starter. We have a dependency on config_processor a project with a repository must be used

Closes #5171

owner who also gets notified of this change

# Conflicts:
#   config/sidekiq_queues.yml

That way it will not create a CI/CD project when the FE pass a `false`
value with it.

Also fixed some broken specs

Resolve "Geo: Leftover temporary directories from failed clones"

Closes #4893 and #5036

See merge request gitlab-org/gitlab-ee!4647

Fix Epics not getting created in a Group with existing Epics

Closes #5143

See merge request gitlab-org/gitlab-ee!4865

Add CPU & Memory metrics to k8s cluster page

Closes #5029

See merge request gitlab-org/gitlab-ee!4701

Fix Geo Log Cursor not reconnecting after pgbouncer dies

Closes #5145

See merge request gitlab-org/gitlab-ee!4866

Store lfs on object storage by default

See merge request gitlab-org/gitlab-ee!4794