Check whether Geo is enabled before checking whether avatar exists

See merge request !1557

We see in some profiles, that this additional check adds 1% to
the page load.

Add uuid to usage ping

Closes #1894

See merge request !1521

Changed titles in board switcher

See merge request !1390

Bugfix: Error at parsing URL with special chars in credentials

Closes #1723

See merge request !1529

Reset container width when switching to pipelines MR tab -- EE merge edition

Closes gitlab-ce#29539

See merge request !1528

CE upstream: Thursday

See merge request !1544

CE Upstream - Wednesday

Closes gitlab-ce#29414

See merge request !1537

Merge branch '1811-very-poor-performance-creating-merge-request-regression-in-9-0-often-hits-60-seconds-timeout-on-small-requests' into 'master'

Resolve "Very poor performance creating merge request, regression in 9.0 - often hits 60 seconds timeout on small requests"

Closes #1811

See merge request !1522

Also disabled assets warming for Capybara/RSpec and remove a check to
skip assets warming when ./tmp/cache/assets/test exists because assets
are now served by webpack-dev-server.
Signed-off-by: Rémy Coutable <remy@rymai.me>

Use `:empty_project` in worker, view, task, serializer, policy, migration, and mailer specs

See merge request !1524

CE -> EE port: cleanup application settings spec ee

See merge request !1498

Update database source documentation for 9.6 compatibility

Closes #1746

See merge request !1543

bumps gitlab shell version

See merge request !10329

Test docs internal links check

See merge request !9509

A new MR won't have an author necessarily, so use the current user in
that case.

Instead of performing `git log` for each file that's changed, do it for
all files at once. This stops git having to load large packfiles once
for each file in an MR.

This is always a suggestion, so the change in behaviour should be
fine. Increase the number of commits counted by squaring it, to allow
for the fewer calls to `git log`.

This is analogous to `git log -- foo bar baz`, but not the same as
`Gitlab::Git::Repository#log(path: 'foo bar baz')`, which would run `git
log -- 'foo bar baz'`.

adds timeout option to push mirrors

Closes #1907

See merge request !1439

CE -> EE port: System notes meta data

See merge request !1526

Add metadata for system notes

See merge request !9964

Ensure empty string & non-numeric values also result in an error.

The ApplicationSetting#restricted_visibility_levels= now takes care of
converting string formatted levels to integers.

EE already includes specs for the ApplicationSettingsController, so
ensure future changes will be easier to merge to EE.

Prevent private group disclosure via parent_id

See merge request !2077

Use full path for moving directories when changing namespace path

See merge request !2078

Reset container width when switching to pipelines MR tab

Closes #29539

See merge request !10169

Port of '23674-simplify-milestone-summary' to EE

See merge request !1511