Issue #2306539 by swentel, alexpott, sun: Fixed FieldUnitTestBase::createFieldWithInstance() pollutes test class with arbitrary properties.

Issue #2313397 by tim.plunkett: Replace FormBuilderInterface::setValue() with FormStateInterface::setValueForElement().

Issue #2312367 by lokeoke, dawehner: Add a getUuid() method for content menu links, to not have to use getDerivativeId().

Issue #2310371 by dawehner: Replace Views::getApplicableViews('uses_hook_menu') with Views::getApplicableViews('uses_menu_links').

Issue #1883058 by cilefen, aendrew: Added Default Drupal drop favicon needs a Retina-quality version.

Issue #2307629 by olli | jhodgdon: Fixed Views UI "Add" dialog - Submit pops you back to same dialog.

Issue #2313053 by Berdir: Fixed Field storage and instance call toArray() in __wakeup() is very slow, remove it?.

Issue #2031441 by penyaskito, Mile23, DuaelFr, Sutharsan: Add unit test for PoHeader::evaluatePlural.

Issue #2207695 by Manuel Garcia, LewisNyman, pakmanlh, mitsuroseba, Sam152: Expand the throbber API to include a 'full screen' option.

Issue #2309575 by undertext | damiankloip: Remove the null and memory backend definitions from core.services.yml in favour of devel module providing them instead.

Issue #2308821 by tim.plunkett: Replace FormErrorInterface with $form_state->setErrorByName() and $form_state->setError().

Issue #242324 by rychannel, kbasarab, chx, cgalli, LinL, pfrenssen, wonder95, triclops | whatistocome: Fixed Going to page 2 on "list terms" page doesn't display additional terms.

Issue #1498660 by marco, plach, andypost, YesCT, Berdir | dawehner: Refactor taxonomy entity properties to multilingual.

Issue #2289999 by dawehner, Cottser | Fabianx: Add an easy way to create HTML on the fly without having to create a theme function / template.

Issue #2265939 by tim.plunkett, dawehner, effulgentsia: Fixed [sechole] AccessManager::checkNamedRoute() leaks attributes from current request.

Issue #2313089 by er.pushpinderrana, undertext | jhodgdon: Fixed Form generation topic needs quick follow-up fix.