[Rails5] Add missing `:comment` attribute

Closes #47650

See merge request gitlab-org/gitlab-ce!19612

Resolve "Table on Failed Jobs tab is overflowing in IE11 and sm screens"

Closes #47679

See merge request gitlab-org/gitlab-ce!19637

Don't use Gitlab::Utils.nlbr in Gitlab::Git

See merge request gitlab-org/gitlab-ce!18335

Move gitaly_blame,  gitaly_count_commits, gitaly_commit_count to opt-out

See merge request gitlab-org/gitlab-ce!19591

Update rspec to 3.7

See merge request gitlab-org/gitlab-ce!19449

Enable mapping to nil in enums

Closes #47032 and #46279

See merge request gitlab-org/gitlab-ce!19288

Resolve "`TimeTrackingComparisonPane` vue component tech debt"

Closes #44742

See merge request gitlab-org/gitlab-ce!19593

Remove SCLAU to mirror https://gitlab.com/gitlab-org/gitlab-ee/commit/cd5cef8f84a2b8c58a741e90afec232243a9f3a9

See merge request gitlab-org/gitlab-ce!19621

Upgrade gitlab-markup to fix render issue with reStructuredText

See merge request gitlab-org/gitlab-ce!19596

Update QA deploy key clone test to wait for job traces

Closes gitlab-qa#269

See merge request gitlab-org/gitlab-ce!19557

Add QA test for authorized push to protected branch

See merge request gitlab-org/gitlab-ce!18696

Use nip.io instead of xip.io for jupyter domain suggestion

See merge request gitlab-org/gitlab-ce!19576

Remove SCLAU to mirror https://gitlab.com/gitlab-org/gitlab-ee/commit/cd5cef8f84a2b8c58a741e90afec232243a9f3a9

In Rails 5 IndexDefinition contains also `:comment` attribute.

Bump grape-path-helpers to 1.0.5

See merge request gitlab-org/gitlab-ce!19604

Add more logging before a project is destroyed

See merge request gitlab-org/gitlab-ce!19602

Users can accept terms during registration

Closes gitlab-ee#6262 and #47621

See merge request gitlab-org/gitlab-ce!19583

Bump Google Chrome to V67

See merge request gitlab-org/gitlab-ce!19601

This adds a simple log message but also allows EE to insert database
events within the transaction (https://gitlab.com/gitlab-org/gitlab-ee/merge_requests/6059/diffs).

Fix artifact breadcrumbs

Closes #47587

See merge request gitlab-org/gitlab-ce!19588

When a user checks the `accept` checkbox, we will track that
acceptance as usual. That way they don't need to accept again after
they complete the registration.

When an unauthenticated user visits the `/-/users/terms` page, there
is no button to accept, decline or continue. The 'current-user menu'
is also hidden from the top bar.

Refactor schema_spec.rb for CE-EE parity and simplicity

See merge request gitlab-org/gitlab-ce!19563

Merge branch '47532-follow-up-from-resolve-add-deploy-strategies-to-auto-devops-settings' into 'master'

Resolve "Follow-up from "Resolve "Add deploy strategies to Auto DevOps settings"""

Closes #47532

See merge request gitlab-org/gitlab-ce!19554

[ci skip]

Resolve "discussion has a weird margin around it"

Closes #47519 and #47507

See merge request gitlab-org/gitlab-ce!19569