Issue #2826404 by mpdonadio, Jo Fitzgerald, jhedstrom, larowlan: Create DateTimeItemInterface and deprecate global constants in datetime.module

Revert "Issue #2701393 by tim.plunkett, Wim Leers, thpoul, xjm: Switching between editors on the format configuration causes errors upon save"

This reverts commit ac93a4c1.

This reverts commit 1136b598.

Issue #2888905 by vaplas, Lendude: ConvertConfigTranslationUiTest WTB to JTB & BTB for config_translation module

Issue #2883680 by dawehner, Wim Leers, tim.plunkett, larowlan: Force all route filters and route enhancers to be non-lazy

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 #2909164 by drunken monkey, dawehner: Fatal error with stub container in DependencySerializationTrait::__wakeup()

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

Issue #2701393 by tim.plunkett, Wim Leers, thpoul, xjm: Switching between editors on the format configuration causes errors upon save

Revert "Issue #2825204 by dawehner, BR0kEN, pcambra, Wim Leers, tim.plunkett, tstoeckler, damiankloip: REST views: authentication is broken"

This reverts commit 40b143ff.

Issue #2897254 by Jo Fitzgerald, heddn, rakesh.gectcr, maxocub, masipila, phenaproxima, larowlan: URLs without http:// are broken after migration from d6 or d7

Issue #2887311 by naveenvalecha, vaplas, Lendude: Convert BlockContentTypeTest web tests to browser tests for block_content module

Issue #2809483 by michielnugter, ApacheEx, Lendude, dawehner: Convert AJAX part of \Drupal\field\Tests\FormTest::testFieldFormJSAddMore to JavascriptTestBase

Issue #2763433 by 20th, harsha012, Munavijayalakshmi, Prashant.c, hass: Hardcoded ellipsis in actions configuration form

Issue #2870439 by vaplas, andypost, Jo Fitzgerald, jonathan1055, dawehner, Lendude, GoZ: Convert web tests to browser tests for config module

This reverts commit 169e8671.

Issue #1543858 by danquah, pp, alexpott, dawehner, cilefen, jmolivas, esod, jhedstrom, andypost, kenorb, bserem: Add a startup configuration for the built-in PHP server that supports clean URLs

Issue #2870457 by ApacheEx, andypost, dawehner, naveenvalecha, vaplas, nlisgo, Wim Leers, Lendude, alexpott: Convert web tests to browser tests for page_cache module

Issue #2825204 by dawehner, BR0kEN, pcambra, Wim Leers, tim.plunkett, tstoeckler, damiankloip: REST views: authentication is broken

Issue #2915414 by Wim Leers, dawehner: Omit "_core" key from normalized config entities, which includes the default config hash

Issue #2866666 by vaplas, Wim Leers, dawehner, gaurav.kapoor, pk188, tstoeckler, effulgentsia: Add proper access handlers for view and form displays

Issue #2915900 by David_Rothstein: MAINTAINERS.txt doesn't indicate that the database API is in need of a maintainer