Upgrade to Ruby 2.5.3 (EE port)

Closes gitlab-ce#41825

See merge request gitlab-org/gitlab-ee!8069

Fix transient failure of group_member_contributions/components/app_spec.js

Closes #7728

See merge request gitlab-org/gitlab-ee!8256

Resolve "Tracing empty empty state image fails to load"

Closes #8378

See merge request gitlab-org/gitlab-ee!8390

Attempt to update google-protobuf for migration-paths

Because the one we were using aren't compatible with
Ruby 2.5.3, and it'll be troublesome to switch Ruby.
Upgrading google-protobuf will be much easier.

All of them will need to be updated for Ruby 2.5.3

We remove oj because we don't really need it and it
doesn't compile on 2.5.3 with that version.

Closes https://gitlab.com/gitlab-org/gitlab-ce/issues/41825

CE upstream - 2018-11-13 13:21 UTC

See merge request gitlab-org/gitlab-ee!8423

Fix license_management example

See merge request gitlab-org/gitlab-ee!8427

Add note on GitLab version requirement

See merge request gitlab-org/gitlab-ee!8428

Provide EE license to review apps

Closes #8410

See merge request gitlab-org/gitlab-ee!8425

Document new report types

See merge request gitlab-org/gitlab-ee!8388

Update keyboard shortcuts docs - Epics

See merge request gitlab-org/gitlab-ee!8409

Promote the GitLab.com Gold trial on a users default dashboard

Closes #6983

See merge request gitlab-org/gitlab-ee!6947

Move EE prepend and include calls to the end of models

See merge request gitlab-org/gitlab-ee!8198

Refactoring Gitlab::Geo::OauthSession

See merge request gitlab-org/gitlab-ee!8243

# Conflicts:
#	doc/user/admin_area/settings/continuous_integration.md

[ci skip]

CE upstream - 2018-11-13 12:21 UTC

See merge request gitlab-org/gitlab-ee!8420

Resolve Markdown ordered lists not conforming to styleguide

See merge request gitlab-org/gitlab-ce!23007

Add documentation for archive builds

Closes #53534

See merge request gitlab-org/gitlab-ce!22909

Show HTTP response code for Kubernetes errors

Closes #53628

See merge request gitlab-org/gitlab-ce!22964

The Gitlab::Geo::OauthSession has a lot of responsibilities,
this changes extracts each responsability into a proper class:

- GitLab::Geo::Oauth::Session
- GitLab::Geo::Oauth::LoginState
- GitLab::Geo::Oauth::LogoutState
- GitLab::Geo::Oauth::LogoutToken
- GitLab::ReturnToLocation

EE: Add documentation for archive builds

See merge request gitlab-org/gitlab-ee!8386

Adds a few UX tweaks after a call with @andyvolpe

See merge request gitlab-org/gitlab-ee!8217

Upgrade to node v10.x and yarn 1.12.x

See merge request gitlab-org/gitlab-ce!22979

Merge branch '8376-ops-dashboard-should-be-available-for-public-projects-on-gitlab-com' into 'master'

Resolve "Ops Dashboard should be available for public projects on GitLab.com"

Closes #8376

See merge request gitlab-org/gitlab-ee!8399

remove .mr-version-controls from .fixed-with-container

See merge request gitlab-org/gitlab-ce!23003

CE upstream - 2018-11-13 09:21 UTC

See merge request gitlab-org/gitlab-ee!8418

Defines Vue.js Expert Role

See merge request gitlab-org/gitlab-ce!21922

update the part to Google+ API

See merge request gitlab-org/gitlab-ce!23014