Update screenshot of the security dashboard

Closes #10411

See merge request gitlab-org/gitlab-ee!10149

On GitLab University readme, add link to Education solutions page

See merge request gitlab-org/gitlab-ce!26230

QA: Reduce flakiness of git-lfs related tests

See merge request gitlab-org/gitlab-ee!10026

Document better the package-and-qa job

See merge request gitlab-org/gitlab-ce!25978

Documentation : Update index.md

See merge request gitlab-org/gitlab-ce!26149

Docs: Fix note syntax

See merge request gitlab-org/gitlab-ce!26163

[documentation] add section on resolving errors and solution for push failure to GitHub

See merge request gitlab-org/gitlab-ce!26206

Externalize strings from `/app/views/projects/pipelines`

See merge request gitlab-org/gitlab-ce!26035

Also mention the 30,60,90 days window.

Externalize strings from `/app/views/projects/pipelines`

See merge request gitlab-org/gitlab-ee!9972

Docs: CI/CD intro - new graph

Closes #58720

See merge request gitlab-org/gitlab-ce!25934

removed extra word

See merge request gitlab-org/gitlab-ee!10091

Update clair-local-scan to 2.0.6

Closes #58482

See merge request gitlab-org/gitlab-ce!25743

Remove timeout for GitalyClient remove_remote

Closes #56015

See merge request gitlab-org/gitlab-ce!26213

Fix UI layout on Commits on mobile

Closes #58933

See merge request gitlab-org/gitlab-ce!26133

Fix error creating a merge request when diff includes a null byte

Closes #57710

See merge request gitlab-org/gitlab-ce!26190

Geo: Optimize repository and wiki verification counts

Closes #10279

See merge request gitlab-org/gitlab-ee!9939

Refactor groups and projects boards actions

See merge request gitlab-org/gitlab-ce!25568

EE-port for refactoring groups and projects boards actions

See merge request gitlab-org/gitlab-ee!9811

Merge branch '6098-extract-ee-specific-files-lines-for-app-views-admin-application_settings' into 'master'

Resolve "Extract EE specific files/lines for app/views/admin/application_settings"

Closes #6098

See merge request gitlab-org/gitlab-ee!9930

Merge branch 'ce-6098-extract-ee-specific-files-lines-for-app-views-admin-application_settings' into 'master'

(CE Port) Extract EE specific files/lines for app/views/admin/application_settings

See merge request gitlab-org/gitlab-ce!25955

Reduce queries in spec/requests/api/merge_requests_spec.rb

See merge request gitlab-org/gitlab-ce!26110

Update browser requirements to be clear about minor versions.

See merge request gitlab-org/gitlab-ce!25805