Issue #2089671 by disasm, tim.plunkett: Convert non-test form callbacks to new form controller.
Issue #2045685 by amontero: Fixed Broken 'Visit your new site' link at install process finish page if web path contains '/core'.
Issue #2053489 followup by tim.plunkett, klausi: Standardize on \Drupal throughout core.
Issue #2063461 by damiankloip, oadaeh, dawehner: Fixed Automatically fetch the count of items, if there is @total part of the result area.
Issue #2078917 by sun: Fixed E-mails contain double spaces in soft-wrapped sentences.
Issue #2083983 by damiankloip: Unit test Drupal\serialization\Encoder\XmlEncoder class.
Issue #2041225 by swentel: Fixed FieldInstance::delete() doesn't clean up all form modes.
Issue #1823454 by jhodgdon: Verify transliteration data sources and their quality, and potentially eliminate maintenance.
Issue #2083615 followup by Gábor Hojtsy: Use links annotation for config entity URI like for content entities.
Issue #2039677 by lokapujya: Fixed 'provider' keys for comment wizard default filter definitions.
Issue #2094797 by dawehner, Gábor Hojtsy, webflo: Fixed Config entities upcast from the request always get default language context.
Issue #2092871 by Wim Leers: Fixed width and height attributes are empty when inserting an image.
Issue #2093077 by Wim Leers: Fixed target attribute is set to '0' when creating a link without checking the 'Open in new window' checkbox.
Issue #2058843 by rteijeiro, jessebeach: Be consistent with respect to which strings within JS code should be overriddable via drupalSettings.
Issue #2040021 by Wim Leers, tim.plunkett: Fixed In-place editing of nodes does not create new revisions (when the content type is configured to create new revisions by default).
Issue #1793648 by nod_, kmox83, droplet, rteijeiro: Follow-up: replace all occurence of Drupal.settings with drupalSettings.
Issue #1605290 by amateescu, msonnabaum, Caseledde, damiankloip, beejeebus, catch, Berdir, Wim Leers: Enable entity render caching with cache tag support.
Issue #2057377 by Xano: Added Implement hook_entity_access() and hook_entity_create_access().
Issue #2062157 by Garbar, undertext: In ViewsBlock Rename Views properties to core standards.
Issue #2076085 by dawehner, damiankloip, Letharion, pwolanin: Resolve the need for a 'title callback' using the route .