Issue #2869573 by Mile23, alexpott, mikelutz, voleger: Remove usages of deprecated DrupalKernel::prepareLegacyRequest()

Issue #2819731 by tim.plunkett, Wim Leers: Text Editor plugins are coupled to editor_form_filter_format_form_alter()

Issue #2849413 by sam-elayyoub, idebr, tatarbj, B N Pandey, annetee, developmenticon, borisson_, Lendude: Class name must be a valid object or a string in core/modules/image/src/Entity/ImageStyle.php on line 174

Issue #3073342 by Lendude, zrpnr, tedbow: JavaScript tests don't work with Chromedriver 75 and higher

Issue #3070978 by idebr: Remove early rendering of RSS channel elements in template_preprocess_views_view_rss()

Issue #3069048 by bomoko, mikelutz, Berdir: Undeprecate SelectionPluginBase::ensureBackwardCompatibilityConfiguration() and ::resolveBackwardCompatibilityConfiguration() and mark @internal

Issue #2994699 by Wim Leers, oknate, ckrina, legovaer, phenaproxima, webchick, seanB: Create a CKEditor plugin to select and embed a media item from the Media Library

Issue #3009377 by kim.pepper, andypost, Berdir, alexpott, Wim Leers, mpdonadio, acbramley, larowlan, catch, xjm: Replace drupal_get_user_timezone with a date_default_timezone_get() and an event listener

Issue #3008029 by quietone, wilsonsp, mradcliffe, Gábor Hojtsy, xjm, mikelutz, larowlan: Migrate D7 i18n field option translations

This reverts commit b4192ba2.

Issue #3072752 by mikelutz, amateescu, Wim Leers, andypost, xjm, Gábor Hojtsy, samuel.mortenson: Invalid markup in ImageItem (causes test failures with symfony/dom-crawler:4.3+)

Revert "Issue #3056816 by amateescu, larowlan, plach, Sam152, catch: Installing a new field storage definition during a fieldable entity type update is not possible"

This reverts commit 2f154624.

Issue #2745797 by BR0kEN, piggito, harings_rob, heddn, biguzis, Jo Fitzgerald, renaudcuny, mikeryan, joachim, dawehner, quietone, AdamPS: Add option to content entity destinations for validation

Issue #2982060 by Wim Leers: Un-skip skipped JSON:API tests because LinkNotExistingInternalConstraintValidator is no longer incorrectly bubbling cacheability

Issue #3060996 by mikelutz: Fix The "Symfony\Component\BrowserKit\Response::getStatus()" method is deprecated since Symfony 4.3, use getStatusCode() instead

Issue #564106 by arshadcn, dawehner, tar_inet, sukanya.ramakrishnan, dragos-dumi, dagmar, larowlan, BWPanda, rv0, Dinesh18, ilya.no, wesleydv, rooby, Esculap, EclipseGc, neetu morwani, pcambra, pk188, gnuget: More links pointing to custom URLs don't respect entered fragments and query parameters

Issue #2994696 by oknate, Wim Leers, phenaproxima, starshaped, lauriii, andrewmacpherson, ckrina, a.milkovsky, John Pitcairn, artis, cs_shadow, duncan.moo, Berdir, JamesK, Ambidex, BartK, idflood, Dave Reid, CTaPByK, Reinmar, kmoll, webflo, thenchev, wrd, yched, kkrzton, slashrsm, root_brute, Ruuds, MobliMic, ls206, marcoscano, pixelmord, narnua: Render embedded media items in CKEditor

Issue #3056816 by amateescu, larowlan, plach, Sam152, catch: Installing a new field storage definition during a fieldable entity type update is not possible

Issue #3066448 by tedbow, Wim Leers, Mixologic, xjm: Harden test coverage for dependency Constraint class

Issue #3073012 by Mixologic, greg.1.anderson, mikelutz: Detect Composer Version in older versions of composer

Issue #2984938 by vijaycs85, amateescu, jeqq, timmillwood, larowlan, Wim Leers, alexpott: Remember the page you were on and take you back there when switching Workspaces

Issue #3069046 by mikelutz, init90, voleger, imalabya, andypost, catch, Berdir: Properly manage newly required parameter of FileUsageBase::__construct()

Issue #2825516 by mikelutz, amwhalen, jhedstrom, pwolanin, ragnarkurm: hook_node_access() is called with $op = 'delete' when the create node form is shown

Issue #3071765 by joelpittet: Field without widget returning NULL instead of array in defaultValuesFormSubmit()

Issue #2940038 by Sweetchuck, drunken monkey, rajeshwari10, borisson_: Use $this in @return PhpDoc comments instead of the name of the current class or interface

Issue #2912387 by greg.1.anderson, Mile23, Mixologic, larowlan, jibran, alexpott, catch: Stop using wikimedia/composer-merge-plugin

Revert "Issue #3056816 by amateescu, larowlan, plach, Sam152: Installing a new field storage definition during a fieldable entity type update is not possible"

This reverts commit 15e3a5a8.

Revert "Issue #2912387 by greg.1.anderson, Mixologic, Mile23, alexpott, catch: Stop using wikimedia/composer-merge-plugin"

This reverts commit 5cd26f24.

Issue #1953568 by marcoscano, jrockowitz, vijaycs85, xjm, Gábor Hojtsy, benjifisher, Berdir, yched, Pancho, mgifford, amateescu, damiankloip: Make the bundle settings for entity reference fields more visible

Issue #3067041 by seanB, dhirendra.mishra, Al Munnings, handspiker, phenaproxima, DannyBoing: Media library pagination is broken due to invalid entity_id parameter