Revert "Revert "Issue #2834291 by claudiu.cristea, Berdir, amateescu, timmillwood, catch: Add a SQL index for entity types that are using EntityPublishedInterface""

This reverts commit d2e8cbdc.

Issue #2625212 by faline, cilefen, okay19, krishnan.n, snehi, tstoeckler, kostyashupenko, dawehner, alexpott, Wim Leers, cs_shadow: [rollback] Add ConfigSchemaChecker to development.services.yml

Revert "Issue #2836381 by phenaproxima, Wim Leers: Seven's entity-add-list template omits link attributes"

This reverts commit f01ac2d4.

Revert "Issue #2834291 by claudiu.cristea, Berdir, amateescu, timmillwood, catch: Add a SQL index for entity types that are using EntityPublishedInterface"

This reverts commit 7469f227.

Issue #2827218 by tedbow, damiankloip, Wim Leers, Berdir, tstoeckler: Denormalization on field items is never called: add FieldNormalizer + FieldItemNormalizer with denormalize() methods

Issue #2657684 by Wim Leers, Fabianx, xjm, effulgentsia: Refactor BigPipe internals to allow a contrib module to extend BigPipe with the ability to stream anonymous responses and prime Page Cache for subsequent visits

Issue #2765525 by phenaproxima, Wim Leers, droplet: Add AJAX command to add style sheets to CKEditor instances

Issue #2809227 by timmillwood, Berdir, hchonov, catch, amateescu, alexpott: Store revision id in originalRevisionId property to use after revision id is updated

Issue #2834291 by claudiu.cristea, Berdir, amateescu, timmillwood, catch: Add a SQL index for entity types that are using EntityPublishedInterface

Issue #2813755 by Wim Leers, dawehner, tedbow, damiankloip: JSON responses encoded inconsistently: make them all RFC4627-compliant

Issue #2830485 by michielnugter, klausi, tedbow, xjm, catch, tim.plunkett, dawehner, alexpott, Wim Leers, Lendude: \Drupal\Tests\outside_in\FunctionalJavascript\OutsideInBlockFormTest fails randomly

Issue #2721725 by Vinay15, snehi, zerbash, er.pushpinderrana, jhodgdon, xjm, Ashish.Dalvi, joachim, Kevin Davison, ckrina: Select form element has undocumented properties

Issue #2651328 by aerozeppelin, GeduR: Views Handler Filter InOperator exposed fires illegal choice when all option has been selected

Issue #2823955 by Jo Fitzgerald, benjy, quietone, claudiu.cristea, mikeryan: No need to specify operator for Vocabulary filter in Term source

Issue #2834580 by Berdir: Move locale.translation_status state key to a separate key/value collection

Issue #2835588 by amateescu, Berdir: Restore EntityTestRev's behavior to not implement RevisionLogInterface

Issue #2836434 by alexpott, oriol_e9g, NickWilde, bradjones1, AdamPS, carteriii, gapple, tstoeckler, soulsymphonies: We should not ever recommend APC in Drupal 8

Revert "Issue #2718253 by oriol_e9g, alexpott, tstoeckler, bradjones1, soulsymphonies, carteriii, NickWilde, gapple, AdamPS: Upload progress w/PHP 7 (& recommendation on status report)"

This reverts commit bd4dcd10.

Issue #2718253 by oriol_e9g, alexpott, tstoeckler, bradjones1, soulsymphonies, carteriii, NickWilde, gapple, AdamPS: Upload progress w/PHP 7 (& recommendation on status report)

Issue #2828542 by claudiu.cristea, pfrenssen, cebasqueira, heddn, alexpott: Properly check if a destination folder for a file exists

Issue #2822296 by shashikant_chauhan, jp.stacey, xjm: Wrong fully qualified class name  \Drupal\Core\Routing\LinkGeneratorInterface::generate() in docs of Drupal::l()

Revert "Issue #2828438 by Adita, Sam152, rachel_norfolk, timmillwood, jp.stacey: Exception when adding tab to a node managed by content moderation"

This reverts commit debf5fcc.

Issue #2828438 by Adita, Sam152, rachel_norfolk, timmillwood, jp.stacey: Exception when adding tab to a node managed by content moderation

Issue #2796105 by larowlan, Sam152, Yogesh Pawar, alexpott, dawehner, anish.a, Fabianx: Move similar methods in BrowserTestBase / WebTestBase to a trait; untangle installDrupal()

Issue #2569119 by pwolanin, marvin_B8, jhedstrom, csheltonlcm, alexpott, dawehner, Fabianx, catch:  Use Crypt::hashBase64(), not hash('crc32b') or sha1 for placeholder tokens

Issue #2548713 by yongt9412, larowlan, Berdir, swentel, subhojit777, effulgentsia: Only one additional new value saved unlimited field and no non-field values are restored after preview

Issue #2833469 by Wim Leers: Remove 'exception.custom_page_json' service: unused, dead, even with wrong arguments!

Issue #2781927 by pguillard, kiamlaluno, Eda, kiwimind: Improve description of render array properties and examples

Issue #2729663 by dmsmidt, thpoul, SKAUGHT, Wim Leers, Lendude, droplet, effulgentsia, xjm, Reinmar, alexpott: Fragment link pointing to <textarea> should be redirected to CKEditor instance when CKEditor replaced that textarea

Issue #2746671 by Jo Fitzgerald, stella, andrewmacpherson, hussainweb, tom friedhof, chriscalip, mikeryan: CCK field data not available for D7 taxonomy term migrations

Issue #2835604 by Wim Leers, effulgentsia: BigPipe provides functionality, not an API: mark all classes & interfaces @internal

Issue #2834445 by claudiu.cristea: Don't fetch the entity type ID on each iteration in SqlContentEntityStorageSchema::getFieldSchemaData()