Add an event to reset checksums on Geo secondary nodes

See merge request gitlab-org/gitlab-ee!7394

Reset the repository/wiki verification state for a project
when the secondary node gets a Geo::ResetChecksumEvent.

These changes introduce a new Geo event that can be triggered to
reset the repositories checksums for a project on secondary nodes.

This event is necessary when you want to recalculate the checksum
on the primary node and make sure that the secondary node will redo
the calculation to avoid stale checksum in the database.

Resolve "Rename Maven packages feature to `Maven Repository`"

Closes #7697

See merge request gitlab-org/gitlab-ee!7453

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>

Rename some css classes that are shared between issues and mrs

Closes gitlab-ce#21968

See merge request gitlab-org/gitlab-ee!7450

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>

CE upstream - 2018-09-21 00:21 UTC

See merge request gitlab-org/gitlab-ee!7445

Correct GitLab capitalization in CE code files (CE to EE Port)

See merge request gitlab-org/gitlab-ee!7438

Merge branch 'ee-47398-user-is-unable-revoke-a-authorized-application-unless-user-oauth-applications-is-checked-in-admin-settings' into 'master'

Always allow user to revoke an authorized application

See merge request gitlab-org/gitlab-ee!7431

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>

[ci skip]

[ci skip]

Docs: fix grammar (community contribution)

See merge request gitlab-org/gitlab-ee!7428

# Conflicts:
#	.gitlab-ci.yml
#	app/controllers/omniauth_callbacks_controller.rb

[ci skip]

EE Port of gitlab-ce!21736 (Enable frozen string in app/controllers/**/*.rb)

See merge request gitlab-org/gitlab-ee!7372

Enable frozen string in app/controllers/**/*.rb

See merge request gitlab-org/gitlab-ce!21736

CE upstream - 2018-09-20 15:21 UTC

See merge request gitlab-org/gitlab-ee!7439

Add Fog use_iam_profile option to docs

See merge request gitlab-org/gitlab-ce!21844

CI/review_apps: Make use of external-dns and ephemeral IPs

Closes #7683

See merge request gitlab-org/gitlab-ee!7443

Prune all the Geo event log tables correctly

Closes #6422

See merge request gitlab-org/gitlab-ee!6175

Add Gitlab::Database::Subquery.self_join to delete_all with limit

See merge request gitlab-org/gitlab-ce!21839

Don't rely on static IPs for Ingress/LoadBalancers. To do this, we
implement annotations for `external-dns` to be able to populate
endpoints into our `$REVIEW_APPS_DOMAIN`.

This requires the installation of `external-dns` into the cluster
used by CI, which is not a part of this MR.

See #7683 comments for details of installation.

Update wiki upload documentation

See merge request gitlab-org/gitlab-ce!21815

For next files:

- app/controllers/admin/application_settings_controller.rb
- config/routes/admin.rb
- locale/gitlab.pot
Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>

Add webhook branch filtering docs

See merge request gitlab-org/gitlab-ce!21816

QA: Fix failure in merge_merge_request_from_fork_spec.rb

Closes #51657

See merge request gitlab-org/gitlab-ce!21817

Move the cloud-native-image trigger job into the test stage

See merge request gitlab-org/gitlab-ce!21819