Rails 5: fix mysql milliseconds problems in scheduled build specs

See merge request gitlab-org/gitlab-ce!22170

Update templates for 11.4

See merge request gitlab-org/gitlab-ce!22188

Prune events older than 2 years instead of 12 months

See merge request gitlab-org/gitlab-ce!22145

Remove duplicate Sentry logging for GRPC exceptions

See merge request gitlab-org/gitlab-ce!22187

Update licenses for 11.4

See merge request gitlab-org/gitlab-ce!22189

Fix issues controller N+1 failure

See merge request gitlab-org/gitlab-ce!22141

Updates Laravel.gitlab-ci.yml template

See merge request gitlab-org/gitlab-ce!22167

Render log artifact files in GitLab

See merge request gitlab-org/gitlab-ce!22112

Raven.capture_exception is already called by log_exception.

Check disabled_services when finding a service

See merge request gitlab-org/gitlab-ce!22172

Fix invalid parent path on group settings page

Closes #52242

See merge request gitlab-org/gitlab-ce!22142

Backport CE changes for: [Frontend only] Batch comments on merge requests

See merge request gitlab-org/gitlab-ce!22158

Add button to insert table in markdown editor

See merge request gitlab-org/gitlab-ce!18480

Bump Gitaly to v0.125.0

See merge request gitlab-org/gitlab-ce!22168

Backport of CE upstream - 2018-10-05 12:21 UTC

See merge request gitlab-org/gitlab-ce!22154

Updates to add gnupgp (required for node setup)
Upgrades node install to version 8

Update operations metrics empty state

See merge request gitlab-org/gitlab-ce!21974

Fix LFS uploaded images not being rendered

Closes #50617

See merge request gitlab-org/gitlab-ce!22092

EE Backport: enable Geo Status widget in admin/projects

See merge request gitlab-org/gitlab-ce!22161

In EE it will render a Geo Status widget when Geo is enabled and it is
in a secondary node.

Also added minimal specs to that action.

Add timed incremental rollout to Auto DevOps

Closes gitlab-ee#7545

See merge request gitlab-org/gitlab-ce!22023

Auto DevOps deployment strategies now supports timed incremental
rollout. We are deprecating the usage of INCREMENTAL_ROLLOUT_ENABLED
environment variable in Auto DevOps template.

The new behavior will be driven by the INCREMENTAL_ROLLOUT_MODE variable
that can either be manual (same as INCREMENTAL_ROLLOUT_ENABLED) or
timed.

Rollout deployments will be executed using a 5 minute delay between each
job.

[broken master] Fix time dependent jobs spec

See merge request gitlab-org/gitlab-ce!22159

Resolve "Controller Projects::MergeRequestsController#ci_environments_status.json executes more than 100 SQL queries"

Closes #43109

See merge request gitlab-org/gitlab-ce!21996

Fix documentation for variables

Closes #51814

See merge request gitlab-org/gitlab-ce!21943