Issue #2953566 by vijaycs85, tstoeckler, mrweiner, robertom, mohit1604, gabesullice, Berdir, hchonov, smustgrave, mglaman, Wim Leers, AaronMcHale, kristiaanvandeneynde: Allow entities to specify a "collection permission"

Issue #3261347 by noorulshameera, pflora, Johnny Santos, neclimdul, alexpott: Incorrect EntityType::$label_count type documentation

Issue #3107500 by joachim, quietone, longwave, apaderno: EntityTypeInterface::getGroup() doesn't explain what the group is

Issue #3222251 by bbrala, longwave: [November 8, 2021] Replace all isset constructs with the null coalescing operator

Issue #3069696 by Berdir, andypost, dhirendra.mishra, longwave, alexpott: Remove BC layers from the entity system

Issue #3113020 by alexpott, longwave: Properly deprecate \Drupal\Core\Entity\EntityTypeInterface::isSubclassOf()

Issue #2910775 by Sivaji, Hardik_Patel_12, hchonov, Mile23: Add test case for EntityType::getHandlerClass returning NULL

Issue #2507235 by Gogowitsch, ckaotik, Arla, tstoeckler, Berdir, Gábor Hojtsy: EntityType::getLowercaseLabel() breaks translation

Issue #2450793 by Berdir, Mile23, Wim Leers, mikelutz, xjm, TR: Properly deprecate support for entity type label callbacks

Issue #2924781 by osman, yogeshmpawar, zaporylie, mfernea: Missing @var annotation for scalars that do not provide default values

Issue #3047866 by mikelutz, Berdir, TR, alexpott, andypost, Satyanarayan Reddy: Remove usage of deprecated \Drupal::entityManager() in core

Issue #2921307 by mpp, hardikpandya, heddn, phenaproxima, geertvd: \Drupal\Core\Entity\EntityTypeInterface label methods docblocks should be to return TranslatableMarkup

Issue #2893029 by phenaproxima, Sam152, tim.plunkett, alexpott, a.dmitriiev, dawehner, Berdir: EntityType objects cannot be reliably serialized without DependencySerializationTrait

Revert "Issue #2893029 by phenaproxima, Sam152, tim.plunkett, dawehner, a.dmitriiev, Berdir: StringTranslationTrait consumers cannot be reliably serialized without DependencySerializationTrait"

This reverts commit f4e81e05.

Issue #2893029 by phenaproxima, Sam152, tim.plunkett, dawehner, a.dmitriiev, Berdir: StringTranslationTrait consumers cannot be reliably serialized without DependencySerializationTrait

Issue #2901730 by mfernea, ankitjain28may, idebr: Fix 'Squiz.WhiteSpace.FunctionSpacing' coding standard

Issue #2849669 by alexpott, pwolanin, Munavijayalakshmi, dawehner: Fix \Drupal\Component\Utility\Unicode() because of the Symfony mbstring polyfill

Issue #2936714 by gabesullice, Wim Leers, amateescu, Sam152, Berdir: Entity type definitions cannot be set as 'internal'

Issue #2878556 by plach, matsbla, vijaycs85, Gábor Hojtsy, catch, gabesullice, effulgentsia, hchonov, hass, amateescu, xjm: Ensure that changes to untranslatable fields affect only one translation in pending revisions

Issue #2895001 by marcoscano, vijaycs85, Wim Leers, benjifisher, xjm, Berdir, amateescu: Use the bundle label (e.g. "Media type") instead of "Bundles" in the Entity Reference field configuration

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

Issue #2896845 by amateescu, pk188, plach, timmillwood, Sam152: Provide the 'revision_translation_affected' base field by default for all revisionable and translatable entity types

Issue #2701005 by brathbone, gaurav.kapoor, gianani, alexpott, tstoeckler, kristiaanvandeneynde, Yogesh Pawar: Improve documentation of EntityTypeInterface label functions

Issue #2776975 by joelpittet, dawehner, tim.plunkett, xjm, pfrenssen: March 3, 2017: Convert core to array syntax coding standards for Drupal 8.3.x RC phase

Issue #2767025 by tstoeckler, Sam152, kristiaanvandeneynde, timmillwood, Gábor Hojtsy, Berdir, dawehner, xjm: Add entity type label for a collection of entities

Issue #2818653 by tim.plunkett, tstoeckler, jibran: Allow object-based plugin definitions to be processed in DefaultPluginManager::findDefinitions()

Issue #2194783 by Berdir, vprocessor, andypost, Antonnavi, tim.plunkett, Crell, Mile23, catch: Rename EntityTypeInterface::isSubclassOf() to ::entityClassImplements()

Issue #2669802 by chr.fritsch, Berdir, seanB, bojanz, dawehner, yoroy, slashrsm, tstoeckler: Add a content entity form which allows to set revisions

Issue #2758559 by eporama, leolando.tan, kamalrajsahu21, tstoeckler, larowlan, claudiu.cristea: EntityType::setStorageClass() violates its interface

Issue #2665992 by alexpott, klausi, heykarthikwithu, xjm, tstoeckler: @file is not required for classes, interfaces and traits

Issue #1850080 by amateescu, dawehner, Xano, bojanz, martin107, Pancho, alexpott, tim.plunkett, icseh., stefank, Gábor Hojtsy, jhodgdon, tstoeckler: Entity type labels lack plurality, cannot generate UI text based on label if plural is needed

Issue #2618418 by plach: Docs follow-up for "hook_entity_create() affects the data of new translations of existing entities in unexpected and undocumented ways"

Issue #2382675 by plach, yched, alexpott: hook_entity_create() affects the data of new translations of existing entities in unexpected and undocumented ways

Revert "Issue #2382675 by plach, yched: ContentEntityBase::addTranslation() should not fire hook_entity_create()"

This reverts commit 58332b26.

Issue #2382675 by plach, yched: ContentEntityBase::addTranslation() should not fire hook_entity_create()

Issue #2575493 by Berdir, dawehner: Remove string cast of EntityType::getLabel() and getGroupLabel()

Issue #2495301 by Mile23, mohit_aghera, JeroenT, dcmul, naveenvalecha, borisson_, cilefen, alivadniy, andypost, xjm: Deprecate user_format_name() and the label_callback for 9.x (not 8.x)