Issue #2765959 by davidwbarratt, Wim Leers, dawehner, borisson_, tstoeckler, tedbow, catch: Make 4xx REST responses cacheable by (Dynamic) Page Cache + comprehensive cacheability test coverage

Issue #2864816 by Wim Leers, dawehner, larowlan, tedbow: HAL LinkManager doesn't add 'url.site' cache context when needed

Issue #2901562 by mfernea, Jo Fitzgerald, Yogesh Pawar, 3ssom, Mile23, borisson_: Fix 'Squiz.WhiteSpace.SuperfluousWhitespace' coding standard

Issue #2910211 by tedbow, Wim Leers: Allow computed exposed properties in ComplexData to support cacheability

Issue #2871591 by tedbow, Wim Leers, dagmar, borisson_, amateescu, dawehner, damiankloip, tstoeckler, mradcliffe, larowlan: Allow ComplexData in TypedData to specify computed properties that should be exposed in normalization and other contexts

Issue #2843764 by Wim Leers, arshadcn: EntityResource: Provide comprehensive test coverage for EntityFormDisplay entity

Issue #2843765 by vaplas: EntityResource: Provide comprehensive test coverage for EntityViewDisplay entity

Issue #2843755 by Wim Leers, larowlan, andypost, jibran, Berdir: EntityResource: Provide comprehensive test coverage for Message entity

Issue #2843781 by vaplas, Wim Leers: EntityResource: Provide comprehensive test coverage for EntityViewMode entity

Issue #2843780 by vaplas, jamesdesq, Wim Leers: EntityResource: Provide comprehensive test coverage for EntityFormMode entity

Issue #2916025 by Wim Leers: Rename $denormalized to $normalized in \Drupal\hal\Normalizer\FieldItemNormalizer::normalizedFieldValues()

Issue #2572787 by alexpott, mfernea, attiks, andriyun, andypost, RoSk0, hussainweb, klausi, martin107: Fix 'Drupal.WhiteSpace.CloseBracketSpacing' coding standard

Issue #2883813 by chr.fritsch, Wim Leers, Berdir, phenaproxima, catch: Move File/Image media type into Standard once Media is stable

Issue #2572791 by Mile23, andriyun, attiks, RoSk0: Fix 'Drupal.WhiteSpace.OpenBracketSpacing' coding standard

Issue #2835767 by Wim Leers, vaplas, xjm, dawehner, Gábor Hojtsy, Berdir, seanB, larowlan: Media + REST: comprehensive test coverage for Media + MediaType entity types

Issue #2835845 by vaplas, Wim Leers, arshadcn, Berdir: EntityResource: Provide comprehensive test coverage for BlockContent entity

Issue #2901739 by andriyun, Jo Fitzgerald, mfernea, xjm: Fix 'Squiz.Arrays.ArrayDeclaration' coding standard

Issue #2843776 by Wim Leers, vaplas: EntityResource: Provide comprehensive test coverage for EntityTestBundle entity

Issue #2843778 by Wim Leers: EntityResource: Provide comprehensive test coverage for ContactForm entity

Issue #2722609 by anoopjohn, mfernea, Jo Fitzgerald, chishah92, druprad, martin107, Mile23: Fix Drupal.Commenting.FunctionComment.ParamNameNoMatch

Revert "Issue #2824851 by Wim Leers, arshadcn, amateescu, tedbow, timmillwood, Berdir, tstoeckler: EntityResource::patch() makes an incorrect assumption about entity keys, hence results in incorrect behavior"

This reverts commit 3b3daa35.

Issue #2824851 by Wim Leers, arshadcn, amateescu, tedbow, timmillwood, Berdir, tstoeckler: EntityResource::patch() makes an incorrect assumption about entity keys, hence results in incorrect behavior

Issue #2803891 by Jo Fitzgerald, pfrenssen, mfernea, gaurav.kapoor: Fix 'Drupal.Commenting.FunctionComment.ReturnTypeSpaces' coding standard

Issue #2143089 by imadalin, yched, dawehner, harsha012, Wim Leers, c.nish2k3, bradjones1, damiankloip, xjm: Clean up normalizer parameter and variable names to use 'field_items' consistently etc

Issue #2843770 by Wim Leers, vaplas: EntityResource: Provide comprehensive test coverage for ResponsiveImageStyle entity

Issue #2890824 by Wim Leers: Some HAL module functional tests are tagged "@group rest" instead of "@group hal"

Issue #2873789 by ponies, Wim Leers, xjm: Add change record to @deprecated for TypeLinkManagerInterface

Issue #2843783 by vaplas, Wim Leers, tedbow: EntityResource: Provide comprehensive test coverage for Menu entity

Issue #2843772 by Wim Leers, arshadcn: EntityResource: Provide comprehensive test coverage for DateFormat entity

Issue #2843768 by Wim Leers, arshadcn, himanshu-dixit, yoroy: EntityResource: Provide comprehensive test coverage for Tour entity

Issue #2846554 by Berdir, tedbow, amateescu, dawehner, himanshu-dixit, Wim Leers, badrange, damiankloip, catch: Make the PathItem field type actually computed and auto-load stored aliases

Issue #2768651 by damiankloip, Wim Leers, mpdonadio, Munavijayalakshmi, Jo Fitzgerald, jhedstrom: Let TimestampItem (de)normalize to/from RFC3339 timestamps, not UNIX timestamps, for better DX

Issue #2843767 by arshadcn, Wim Leers, tstoeckler: EntityResource: Provide comprehensive test coverage for BaseFieldOverride entity + add missing access control handler

Issue #2843758 by jamesdesq, vaplas, Wim Leers: EntityResource: Remove ViewAccessControlHandler and provide comprehensive test coverage for View entity

Issue #2843771 by arshadcn, Wim Leers: EntityResource: Add an admin permission to RdfMapping entity and provide comprehensive test coverage

Issue #2877593 by alexpott, Berdir, Wim Leers: Improve \Drupal\hal\LinkManager\RelationLinkManager::getRelations() documentation

Issue #2868362 by Berdir, Ginovski, dawehner, Wim Leers, alexpott: HAL RelationLinkManager caches and returns entity type definition object instead of id