Issue #2048223 by dawehner, ParisLiakos, herom, fubhy, damiankloip, vijaycs85, joelpittet, tim.plunkett: Add $account argument to AccessCheckInterface::access() method and use the current_user() service.
Issue #2066535 by tim.plunkett, jsst, Berdir: Add EntityManagerInterface and stop typehinting with EntityManager.
Issue #2119881 by damiankloip, dawehner | joachim: Fixed views BulkFormBase shows 'Apply' button twice.
Issue #2069373 by swentel, yched: Race conditions on import if CUD on ConfigEntity A triggers changes in ConfigEntity B.
Issue #2105661 by dawehner, tim.plunkett, chx: Add support for $form_state()['redirect_route()'].
Issue #2113349 by Xano: Fixed Rename \Drupal\book\BookManager::updateID() to updateId().
Issue #2041083 by marcingy, grisendo, herom: Move database query out of \Drupal\aggregator\FeedFormController.
Issue #2113337 by Xano: Fixed Rename \Drupal\Component\Plugin\PluginBag::*ID(s)() to *Id(s)().
Merge remote-tracking branch 'origin/8.x' into assets-1762204
Manually register the now-needed asset services in the installer.