Check if OLD is set when migrating issue assignees

Closes #32439

See merge request !11461

Fix data migration from trigger schedules

See merge request !11460

Fix deletion of issue assignees for MySQL

See merge request !11426

Improve migration for Multipple issue assignee feature

See merge request !11417

Relax rake backup regex to handle CE and EE RCs

See merge request !11345

Remove unnecessary cache definition in rake karma test

Closes #32119

See merge request !11306

Only rename namespaces and projects with an invalid path

See merge request !11338

Fix failing backup filename spec for RCs

See merge request !11318

Fix transient job failures relating to "unhandled Promise rejection" in issue boards

Closes #32030

See merge request !11222

Make all Serializers receive `current_user` instead `user` [CE]

See merge request !11254

Retried in database

Closes #25737

See merge request !11115

Security patches -> `9-2-stable`

See merge request !11234

Use GroupsFinder to find subgroups the user has access to

See merge request !2096

New Hamlit XSS fix, does not include extraneous changes

See merge request !2095

Refactor snippets finder & dont return internal snippets for external users

See merge request !2094

Fix XSS in branches dropdown

See merge request !2093

Respect project features in wiki and blob search

See merge request !2089

Fix snippets visibility for show action - external users can not see internal snippets

See merge request !2087

Sanitize submodule URLs before linking to them in the file tree view

See merge request !2084

(security-9-1) Add correct `rel` attributes to external links when rendering markdown

See merge request !2097

(security-9-1) Render asciidoc & other markup using banzai in a pipeline

See merge request !2098

Add Prometheus memory sparkline to MR widget

Closes #26944

See merge request !11209

Merge request widget redesign

Closes #25424 and #27950

See merge request !10319

Robustify environment policy specs to pass on EE

See merge request !11203

Add index_redirect_routes_path_for_link migration to setup_postgresql

See merge request !11165

Fix notes_on_personal_snippets_spec

Closes #31938

See merge request !11160

Fix sub-second timing comparison error for Devise confirmation period

Closes gitlab-ee#2362

See merge request !11156

Update guides for 9.2

See merge request !11157

Update gitignore, dockerfile, and license templates for 9.2

See merge request !11158

Update the vendor licenses file for 9.2

See merge request !11159

Omit gl_project_id from Import/Export

Closes #29813

See merge request !11032

Add support for commit diff ignore_whitespace_change and paths flags

Closes gitaly#198

See merge request !11028