Add helpful messages to empty wiki view

Closes #38919

See merge request gitlab-org/gitlab-ce!19007

"Build" team is now "Distribution"

See merge request gitlab-org/gitlab-ce!19186

Remove double-checked internal id generation.

Closes #45389

See merge request gitlab-org/gitlab-ce!19181

CE:  Resolve "Extract EE specific files/lines for app/views/shared/milestones"

See merge request gitlab-org/gitlab-ce!19185

Add background migration to fill file stores from `NULL`  to `1`

Closes #45337 and #45476

See merge request gitlab-org/gitlab-ce!18557

Resolve "Rename "secret variables" to "variables""

See merge request gitlab-org/gitlab-ce!19103

Returns a correct TMP_UPLOAD_PATH to workhourse

Closes #46763

See merge request gitlab-org/gitlab-ce!19148

Update bootstrap to 4.1.1

See merge request gitlab-org/gitlab-ce!19179

Deprecate the Kubernetes service docs

See merge request gitlab-org/gitlab-ce!18837

Backport of CE->EE merge conflict resolution

See merge request gitlab-org/gitlab-ce!19171

Dedupe yarn dependencies

See merge request gitlab-org/gitlab-ce!19173

use postgres_role

See merge request gitlab-org/gitlab-ce!19000

cleanup application server setup

See merge request gitlab-org/gitlab-ce!18999

Disallow updating job status if the job is not running

Closes #46383

See merge request gitlab-org/gitlab-ce!19101

This was needed for a transition phase only. For details see #45389.

Closes #45389.

Fix fast admin counters not working when PostgreSQL has secondaries

Closes #46742

See merge request gitlab-org/gitlab-ce!19154

Use Gitaly's DeleteAllRepositories RPC during backup restore

Closes gitaly#1194

See merge request gitlab-org/gitlab-ce!19086

Add username to terms message in git and API calls

Closes #46649

See merge request gitlab-org/gitlab-ce!19126

Update redis-namespace to 1.6.0

Closes #46846

See merge request gitlab-org/gitlab-ce!19166

Persist and use truncated note diffs instead requesting Gitaly in a N+1 manner on MR page

Closes #45190

See merge request gitlab-org/gitlab-ce!18991

Don't pass the repository path to Gitlab Shell

See merge request gitlab-org/gitlab-ce!19011

`app/assets/javascripts/jobs/components/sidebar_details_block.vue` and run prettier
Squashed commits:
[4551a37adc] backport EE version of
`app/assets/javascripts/jobs/components/sidebar_details_block.vue`