add Chinese Simplified(简体中文) proofreader @xiaogang_gitlab

Bump Nokogiri to 1.10.3

See merge request gitlab-org/gitlab-ce!27560

Add doc cross links for large repositories

See merge request gitlab-org/gitlab-ce!27303

Remove unused code

See merge request gitlab-org/gitlab-ce!27557

This pulls in a fix for libxslt that addresses CVE-2019-11068:
https://github.com/sparklemotion/nokogiri/releases

Resolve "Renaming an image via Web IDE corrupts it"

Closes #57293

See merge request gitlab-org/gitlab-ce!27486

This reverts commit e8c1c930c3bc7c159463ed3bed8765db01b40328.

Add Victor Wu as proofreader

See merge request gitlab-org/gitlab-ce!27527

Update GitLab Runner Helm Chart to 0.4.0/11.10.0

See merge request gitlab-org/gitlab-ce!27508

Docs: update feature name "Pipelines for Merged Results"

See merge request gitlab-org/gitlab-ce!27551

Document how to use GitLab.com only badges

See merge request gitlab-org/gitlab-ce!27546

Functionality added in
https://gitlab.com/gitlab-com/gitlab-docs/merge_requests/449

Docs: fixes grammar/typo

See merge request gitlab-org/gitlab-ce!27547

Improve performance of login test and remove comments

See merge request gitlab-org/gitlab-ce!27515

The comments were TODOs but there were no explanation of what
needed to be done.

Also, I think the expectation describes very well how it checks
that the user is logged in.

Finally, as Robert C. Martin said once:
"After you check in a TODO comment it turns into a DON'T DO"

Fix wrong use of ActiveRecord in PoolRepository

See merge request gitlab-org/gitlab-ce!27464

Show prioritized labels to guests

Closes #57247

See merge request gitlab-org/gitlab-ce!27307

Retry the review-deploy job twice and make the Review App cleanup more efficient

See merge request gitlab-org/gitlab-ce!27489

Improvements to Project overview UI

Closes #55025

See merge request gitlab-org/gitlab-ce!26796

Resolve "Flaky tests: spec/requests/api/badges_spec.rb"

Closes #60397

See merge request gitlab-org/gitlab-ce!27484

Fixes the border color on diffs

See merge request gitlab-org/gitlab-ce!27479

Remove leading whitespaces from serviceaccount/clusterrolebinding multi-resource YAML

See merge request gitlab-org/gitlab-ce!27501

Highlighted 'not' in the docs

See merge request gitlab-org/gitlab-ce!27506

CE part for extract EE specific lines from issue.rb

See merge request gitlab-org/gitlab-ce!27481

Signed-off-by: Rémy Coutable <remy@rymai.me>

Resolve "Use include template syntax for including the Code Quality job"

Closes #58663

See merge request gitlab-org/gitlab-ce!27448

Only check abilities on rendered GraphQL nodes

Closes #58647 and #60355

See merge request gitlab-org/gitlab-ce!27273

[ci skip]

Extract ProjectStatistics updates into a concern

See merge request gitlab-org/gitlab-ce!27420

Refactor existing tests as a shared example

Change the schema of common_metrics.yml

Closes #60383

See merge request gitlab-org/gitlab-ce!27283