Fix imageLoading bug when scrolling back to design

See merge request gitlab-org/gitlab!29223

Fixed whitespace toggle not showing the correct diff

Closes #211585

See merge request gitlab-org/gitlab!29139

Fix validation of dynamic child pipeline depenencies

See merge request gitlab-org/gitlab!28901

Ensure that validation can deal with `include` values
that are strings as well as array of hashes.

Remove blobs_fetch_in_batches feature flag

See merge request gitlab-org/gitlab!29069

Use diff-stats for calculating raw diffs modified paths

See merge request gitlab-org/gitlab!29134

Use modified paths inside AuthorityAnalyzer

See merge request gitlab-org/gitlab!29138

Prepend EE modules in the last line for Banzai

See merge request gitlab-org/gitlab!29248

Fix different behavior between db:migrate:up/down and redo

See merge request gitlab-org/gitlab!28363

Clean up review apps deployed Using helm 3

Closes #213198

See merge request gitlab-org/gitlab!28768

This is because the command might be passed a release
that is tracked by a different helm version.

Add endpoints for the group export UI

See merge request gitlab-org/gitlab!28568

That is more performance than fetching diff files for this

Refactor issues with embedded grafana charts

See merge request gitlab-org/gitlab!28936

Track Jira import progress in a separate data structure

Closes #211660

See merge request gitlab-org/gitlab!28610

imageLoading was being set incorrectly (every time the item appeared).
This meant that even if the image was not loading, the loading
spinner would appear if the image appeared in view again.

This commit changes the logic so that we only set imageLoading if the
image has never appeared in view.

This commit also adds and reorganises some tests to ensure this path is
covered.

Merge branch '197314-the-board-list-issuable-sidebar-and-board-list-settings-overlap-when-both-are-opened' into 'master'

Add event to handle closing all board sidebars

Closes #197314

See merge request gitlab-org/gitlab!26886

This was made to avoid having to _manually_ close all sidebars (to open
a new one for example), and to prevent having two or more sidebars open
at the same time.

Each of the sidebars components are listening to a 'sidebars.closeAll'
event that has an optional `omit` property to avoid closing a sidebar
if not needed, for example, when browsing through issues.

Resolve "Flaky test `elastic_indexer_worker_spec.rb`"

Closes #213740

See merge request gitlab-org/gitlab!29211

Populate canonical emails

Closes #205383

See merge request gitlab-org/gitlab!28298

Correct format for curl in epic documentation

See merge request gitlab-org/gitlab!29057

Refactor issues_with_embedded_grafana_charts_approx to use the batch
counting with failover fallback

Fix keyboard shortcut to navigate to dashboard activity

Closes #207185

See merge request gitlab-org/gitlab!28985

Resolve "Audit Log date picker has no background color"

Closes #213827

See merge request gitlab-org/gitlab!29153

But index_record_service_spec still flaky

Class level caching, classes being created in tests and then stored in a
global registry of classes leads to bad results. The deleted test is
messing with a class level cache and creating classes, the previous
search method we switched out was using was looking through a global
registry of classes.

Add cluster management project template

See merge request gitlab-org/gitlab!25318

Project mirrors: Remove unused container

See merge request gitlab-org/gitlab!29035

Load GitLabSchema as workaround for errors

See merge request gitlab-org/gitlab!29208

Add policy read_cross_project specs for anonymous

See merge request gitlab-org/gitlab!29198

Make "Value Stream" the top item in group-level analytics sidebar menu

Closes #210317

See merge request gitlab-org/gitlab!27277

.com has a subscription expired banner

See merge request gitlab-org/gitlab!28238

Add Terms intermediary page

Closes #212145

See merge request gitlab-org/gitlab!28248

Update GitLab Shell to v12.1.0

See merge request gitlab-org/gitlab!29167

Remove ProjectAuthorization.roles_stats method

Closes #213083

See merge request gitlab-org/gitlab!29120

Add annotations config generator

See merge request gitlab-org/gitlab!29085

Ensure members mapper always runs on Project Import

See merge request gitlab-org/gitlab!29046