Add performance/scalability concerns to CONTRIBUTING.md

See merge request !8677

Fix first line markdown helper for user profile activity stream

Closes #29425

See merge request !9920

Fix intermittent spec failures in notify_spec.rb

See merge request !9935

Resolve "Cancel button misaligned in New Application page"

Closes #29441

See merge request !9933

Remove unused satellites config

See merge request !9919

Syshook documentation updated

See merge request !9893

Added filtered search bar to issue boards

Closes #28312

See merge request !9757

Use google-protobuf 3.2.0.1

Closes #29084

See merge request !9932

Include instructions to update /etc/default/gitlab

See merge request !9925

Fix relative position calculation

Closes #29269

See merge request !9837

Fix https://gitlab.com/gitlab-org/gitlab-ce/issues/29425

Resolve "Use the v4 API from the frontend"

Closes #28864

See merge request !9714

Store capybara screenshots as build artifacts

Closes #13971

See merge request !7985

Remove explicit `require` calls, and use `require_dependency` when needed

Closes #29389

See merge request !9899

Adds best practices regarding context and vue to documentation

See merge request !9870

Update using_docker_images.md

See merge request !9894

Take nonewline context into account in diff parser

Closes #28128 and #22636

See merge request !9705

Improve fragment caching rules at projects dashboard

Closes #28364

See merge request !9895

Used to be `btn-default`, change it to `btn-cancel`

This sub-patch release extends support in pre-compiled libraries down to glibc 2.12.

https://github.com/google/protobuf/issues/2783

Closes https://gitlab.com/gitlab-org/gitlab-ce/issues/29084

Use options object to pass params for project endpoint

Expand the changelog documentation

See merge request !9774

We were missing some info on updating /etc/default/gitlab

In particular, changes needed to be made in order for Pages to work,
see https://gitlab.com/gitlab-org/gitlab-ce/issues/29372

Patch 15

Closes #29361

See merge request !9922

Add count badges to both dashboard and group milestones

Closes #24421

See merge request !9836

Update markdown.md example with asterisks and underscores for clarity

See merge request !9915

Fix miswording

See merge request !9832

Note that the old migrations depend on 1_settings.rb, so we can't
quite remove those completely.