Issue #2278383 by dawehner, Xano, kim.pepper, twistor, jibran, Jo Fitzgerald, joelpittet, pritish.kumar, Fabianx, Crell, larowlan, alexpott, catch, Wim Leers: Create an injectible service for drupal_set_message()

Revert "Issue #2526150 by catch, Wim Leers, Denchev, hussainweb, dawehner, mpdonadio, borisson_, fgm, olli, alexpott, flocondetoile, Berdir, Fabianx: Database cache bins allow unlimited growth: cache DB tables of gigabytes!"

This reverts commit 1a71b1a9.

Issue #2767857 by Berdir, tstoeckler: Add destination to edit, delete, enable, disable links in entity list builders

Issue #2526150 by catch, Wim Leers, Denchev, hussainweb, dawehner, mpdonadio, borisson_, fgm, olli, alexpott, flocondetoile, Berdir, Fabianx: Database cache bins allow unlimited growth: cache DB tables of gigabytes!

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

Issue #2902726 by mfernea, martin107: Fix 'Drupal.Commenting.FunctionComment.ParamCommentNotCapital' coding standard

This reverts commit eb0da10e.

Issue #2903331 by mfernea: Fix 'Drupal.NamingConventions.ValidVariableName.LowerStart' coding standard

Issue #2901665 by mfernea: Fix 'Drupal.Commenting.FunctionComment.ParamCommentNewLine' coding standard

Issue #2902723 by mfernea, ccjjmartin: Fix 'Drupal.Commenting.FunctionComment.ReturnCommentIndentation' coding standard

Issue #2899014 by drunken monkey, Dinesh18, tstoeckler: Config entity query IS NOT NULL  conditions trigger warnings for non-scalar values

SA-CORE-2017-004 by arshadcn, amateescu, Wim Leers, Berdir, Lendude, dawehner, klausi, pwolanin, xjm, mpdonadio, mlhess, larowlan, milesw

(cherry picked from commit 65cef2e9)

Issue #2893586 by Manuel Garcia, amateescu, vijaycs85, dawehner: Add #optional support to the Container render element

Issue #2787873 by claudiu.cristea, jibran, amateescu, catch, dawehner, cilefen, xjm, larowlan, vaplas: Add a base class for entity reference selection handlers and fix the structure of their configuration

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 #2848775 by Sam152, eyilmaz, D34dMan, DuneBL, huzooka: BaseFieldOverride entities created by content_translation break content_moderation because they don't support computed fields

Issue #2650434 by vijaycs85, anemes, duozersk, andypost, eiriksm, TwoD, chipway, pguillard, dawehner, tstoeckler, vaplas, robert-os, Yogesh Pawar, davidraijmakers: Clearing cache via UI in translated language resets config translation of field labels to default language

Issue #2889814 by mpdonadio: DateTimePlus doesn't apply the correct time zone when converting a string with an offset

Issue #2882784 by harsha012, douggreen, joelpittet: Fix ThemeHandlerInterface::setDefault() deprecation code example in header comment

Issue #2834025 by tim.plunkett, Manuel Garcia, swentel, japerry: Mark Layout Discovery as a stable module

Issue #2867325 by tstoeckler: SqlContentEntityStorageSchema needlessly fetches storage definitions it already has

Issue #2879512 by bkosborne: Path aliases can be forgotten after a cache rebuild due to race condition in CacheCollector

Issue #1986606 by jibran, pcambra, vijaycs85, dawehner, andypost, mbovan, Arla, adnen, vprocessor, tkuldeep17, xjm, kim.pepper, dobe, snig, larowlan, miro_dietiker, tim.plunkett, Berdir, Lendude, plach, olli, damiankloip: Convert the comments administration screen to a view

Issue #2820416 by arunkumark, tameeshb, jungle, ZeiP, Dinesh18, gianani, pk188, joachim, xjm: inaccurate description for EntityTypeManager::getHandler()

Issue #2847651 by murrow, rachel_norfolk, john@johncook.me.uk, mpdonadio, BarisW, droplet, tstoeckler, andrewmacpherson, prabhu9484, ok_lyndsey, benjifisher, yoroy, lauriii, martin107: Improve timezones selector with optgroups

Issue #2860654 by amateescu: Field storage CRUD operations must use the last installed entity type and field storage definitions

Issue #2541228 by amateescu, g089h515r806, Berdir, pawel_r: FieldConfigBase::setPropertyConstraints() and addPropertyConstraints() are broken