Allow instance admins to setup Jira DVCS integration for all projects

Closes #8902

See merge request gitlab-org/gitlab-ee!10541

Backport: Bring back Gitlab::UntrustedRegexp.with_fallback

See merge request gitlab-org/gitlab-ce!26901

Bring back Gitlab::UntrustedRegexp.with_fallback

Closes #10864

See merge request gitlab-org/gitlab-ee!10563

Add docs for debugging Jest tests

See merge request gitlab-org/gitlab-ce!26810

MR image diff swipe view: Disable user-select on drag

Closes #59942

See merge request gitlab-org/gitlab-ce!26884

Fixes https://gitlab.com/gitlab-org/gitlab-ce/issues/59942

Resolve remaining CE to EE differences in lib/

See merge request gitlab-org/gitlab-ce!26608

EE: resolve remaining CE to EE differences in lib/

See merge request gitlab-org/gitlab-ee!10430

Improve file handling of special characters in WebIDE

Closes #54376

See merge request gitlab-org/gitlab-ce!25727

Merge branch 'feature/webide_escaping' of gitlab.com:hiddentiger/gitlab-ce into feature/webide_escaping

Add requested resources to cluster health - docs

See merge request gitlab-org/gitlab-ee!10373

Only execute system hooks once when pushing tags

Closes #52560

See merge request gitlab-org/gitlab-ce!26888

Remove already defined shared example

Closes #59756

See merge request gitlab-org/gitlab-ce!26867

Update Web IDE config to accept ports

Closes #10179 and #5276

See merge request gitlab-org/gitlab-ee!9818

In order to implement https://gitlab.com/gitlab-org/gitlab-ee/issues/5276
we need several modifications on the CI config file.

We are adding a new ports section in the default Image object. Each
one of these ports will accept: number, protocol and name.

By default this new configuration will be only enabled in
the Web IDE config file.

CE Backport: Update Web IDE config to accept ports

Closes gitlab-ee#10179

See merge request gitlab-org/gitlab-ce!26679

In order to implement https://gitlab.com/gitlab-org/gitlab-ee/issues/10179
we need several modifications on the CI config file. We are
adding a new ports section in the default Image object.

Each of these ports will accept: number, protocol and name.

By default this new configuration will be only enabled in
the Web IDE config file.

docs: add gitlab version for list jobs of a runner

See merge request gitlab-org/gitlab-ce!26815

Do not show system notes on commits in the MR page

Closes #55268

See merge request gitlab-org/gitlab-ce!26396

Resolve "Composable Auto DevOps"

Closes #47234

See merge request gitlab-org/gitlab-ce!26520

Merge branch '59498-add-troubleshooting-section-to-capture-errors-with-installing-applications-to-a-kubernetes-cluster' into 'master'

Resolve "Add troubleshooting section to capture errors with installing applications to a Kubernetes cluster"

Closes #59498

See merge request gitlab-org/gitlab-ce!26639

Resolve "Add troubleshooting section to capture errors with installing applications to a Kubernetes cluster"

Add missing 'export' example for CI_API_V4_API_URL

See merge request gitlab-org/gitlab-ce!26878

It's still being called in PushRule model.

Also still present in 11-9-stable-ee branch.

Fix broken master: Add detected_repository_languages to schema.rb

Closes #10858

See merge request gitlab-org/gitlab-ee!10557

Merge branch '53459-quick-action-adds-multiple-labels-to-issue-if-middle-words-overlap-with-existing-label' into 'master'

Resolve "Quick Action Adds Multiple Labels to Issue If Middle Words Overlap with Existing Label"

Closes #53459

See merge request gitlab-org/gitlab-ce!26602

Extend timezone dropdown

See merge request gitlab-org/gitlab-ce!26311

Adds optional paramters to the constructor to allow
reuse of the timezone dropdown on other pages

Backport: Fix Release permission spec

See merge request gitlab-org/gitlab-ce!26897