https://github.com/elastic/elasticsearch-rails/pull/862

These were very out of date. We update to v6 versions as we are
targetting v6 compatibility for now. This hopefully helps get us closer
to supporting v7 as well.

Refactor Geo Node Card

Closes #11326

See merge request gitlab-org/gitlab!21876

Move Node URL to body

https://gitlab.com/gitlab-org/gitlab/merge_requests/21876

Support filtering by epics in IssuesFinder

See merge request gitlab-org/gitlab!22477

Disable Review App related jobs for the security fork

Closes #195800

See merge request gitlab-org/gitlab!22606

Compress all documentation PNG images using pngquant

See merge request gitlab-org/gitlab!22498

Pass demodulize class name for BackgroundMigrationWorker

See merge request gitlab-org/gitlab!22451

DeleteService for deleting the self monitoring project

See merge request gitlab-org/gitlab!21995

Create a DeleteService which can be used to delete the self monitoring
project.

Resolve "External Wiki integration: Test always fails when saving"

Closes #21153

See merge request gitlab-org/gitlab!19568

Replace Ruby 2.1/2.2/2.3 with Ruby 2.6 (and 2.7)

See merge request gitlab-org/gitlab!22570

Update documentation for DS MAVEN_CLI_OPTS

See merge request gitlab-org/gitlab!22126

Since
https://gitlab.com/gitlab-org/gitlab/merge_requests/18048,
we no longer accept constants outside of
Gitlab::BackgroundMigration

Restore spec file with following changes:
- update schema: 2020_01_02_170221 to make spec work again
- Update spec for demodulized class name

Allow updates to container_expiration_policy in the project API

See merge request gitlab-org/gitlab!22180

Document Praefect PostgreSQL setup steps

See merge request gitlab-org/gitlab!21765

13495-c: Add design-at-version GraphQL entities

See merge request gitlab-org/gitlab!21276

Implement smart list component for test reports table

See merge request gitlab-org/gitlab!22381

Added smart-virtural-list component
Updated styles for adjusted height

Update jupyterhub chart

See merge request gitlab-org/gitlab!22127

Merge branch '119431-dependancy-scanning-ignores-dependency_scanning_disabled-if-ds_disable_dind-is-set' into 'master'

Do not ignore DEPENDENCY_SCANNING_DISABLED if DS_DISABLE_DIND is set

See merge request gitlab-org/gitlab!22172

Speed up the cycle_analytics model specs

See merge request gitlab-org/gitlab!22124

Update `strace` commands to use `yyy`

See merge request gitlab-org/gitlab!22490

Show regular rules without approvers

See merge request gitlab-org/gitlab!21918

Add reload to group audit logs spec

See merge request gitlab-org/gitlab!22164

Update set-value from 2.0.0 to 2.0.1

See merge request gitlab-org/gitlab!22366

Remove incorrect localVue usage in ee/spec/frontend

Closes #195864

See merge request gitlab-org/gitlab!22617

Expose issue link type in REST API

See merge request gitlab-org/gitlab!21375

Add database timings to Sidekiq JSON logs

See merge request gitlab-org/gitlab!22548

localVue is required only with use method

This commit is the result of running `bin/rake pngquant:compress`. All
PNG files in the doc/ directory are now optimally compressed using
pngquant.

This is the first time this command has been run on this codebase, so in
the future this command will not produce nearly as many changes.

This commit also bumps up the compression threshold of the
pngquant:compress task to avoid changing too many files.

Prevent Omniauth signup redirect loop

See merge request gitlab-org/gitlab!22432

Remove incorrect localVue usage in spec/frontend/notes

Closes #121743

See merge request gitlab-org/gitlab!22579

* added schema
* used declared_params
* fixed minor typos