Correct SystemCheck name for Elasticsearch

Closes #228863

See merge request gitlab-org/gitlab!36903

Added examples of DAST logging

See merge request gitlab-org/gitlab!37032

Merge branch '229417-20200511145545_change_variable_interpolation_format_in_common_metrics_spec-rb-spec-error-on' into 'master'

Update prometheus expected query

Closes #229417

See merge request gitlab-org/gitlab!37030

Show symlink icon in repository browser

See merge request gitlab-org/gitlab!36524

Expand vale rule for alert box style

See merge request gitlab-org/gitlab!37033

Make sure all types have colons properly placed

Don't run perf bar test in live envs

See merge request gitlab-org/gitlab!37025

Add Maintenance mode application settings fields

Closes #212428

See merge request gitlab-org/gitlab!35376

Maintenance mode is a Geo feature and is under feature flag

Document SEARCH_MAX_DEPTH option for SAST analyzers

See merge request gitlab-org/gitlab!36910

Updating exclude rules env variable description to show they will not run in the scan

See merge request gitlab-org/gitlab!36980

Refactor Jira usage ping data

See merge request gitlab-org/gitlab!36808

Remove unused window.gl.utils

See merge request gitlab-org/gitlab!36849

Remove Deprecated Button Usage

Closes #219871

See merge request gitlab-org/gitlab!37000

Resolve "GraphQL: Mutation for changing locked status of an issue"

Closes #36319

See merge request gitlab-org/gitlab!36866

Handle duplicate fingerprint error

Closes #223151

See merge request gitlab-org/gitlab!36527

If a triggered or acknowledged alert has a fingerprint which
matches a resolved alert, we do not allow the resolved alert
to be opened. This shows an appropriate error for the user
outlining remediation steps. This error is visible from both
the alert detail view and the alert list view.

Change default value for issues_create_limit

See merge request gitlab-org/gitlab!36558

- Now the default value in
application_settings.issues_create_limit is 00

Fix incorrect marking MR as a work in progress

See merge request gitlab-org/gitlab!36869

Updates Auto DevOps auto-deploy-image to 0.17.2

See merge request gitlab-org/gitlab!37004

The basic premise of these tests is: pass along the additional
symlink file mode and make sure it always works correctly

Prevent onboarding experiment for users in oauth flow

See merge request gitlab-org/gitlab!36584

Merge branch '226985-arguments-for-remove_concurrent_index_by_name-and-remove_concurrent_index' into 'master'

Allow keyword-based name argument for remove_concurrent_index_by_name

See merge request gitlab-org/gitlab!36673

Docs: Make Packages more task-based

Closes #221162

See merge request gitlab-org/gitlab!36502