Issue #2302235 by lokeoke, er.pushpinderrana, tim.plunkett | Crell: Set default property values in EntityType.

Issue #2312135 by effulgentsia: Rename and protect ConfigFactory::getCacheKey(s)(); add a separate ConfigFactoryInterface::getCacheKeys().

Issue #2074255 by cilefen, wiifm, almul0, amunir, Gábor Hojtsy, Jalandhar, JeroenT, vegantriathlete: Add changed time tracking to users.

Issue #2260059 by er.pushpinderrana, joelpittet, LinL, SebCorbin | Mark Carver: Fixed Title in template_preprocess_item_list() is typecasted as string.

Issue #2283301 by Dave Reid, davidhernandez, Cottser, joelpittet: Added Twig filters for drupal_html_class() and drupal_clean_id_identifier().

Issue #314385 by penyaskito, Pancho, mgifford, jjcarrion, jlbellido, akalata, alimac, jday, Risse, stBorchert | emmajane: Make position of #description configurable via the API.

Issue #2125083 by andypost, cosmicdreams, benjy, YesCT | bdone: Remove unused $keep variable from migrate sources.

Issue #2318981 by er.pushpinderrana, grisendo: Make hook_node_grants and hook_node_access_records sample function bodies consistent

Issue #2263059 by Bryn Vertesi, Xano: Use example.com not yoursite.com in example.settings.local.php docs

Issue #2301393 by kim.pepper, larowlan: Deprecate all of mail.inc, move drupal_mail to method on Mail plugin manager.

Issue #2314289 by benjy: Track result of migrations and use it to properly define migrate_dependencies.

Issue #2307053 by mondrake: Fixed Rotate effect UI does not allow to set background color to transparent.

Issue #1938910 by JeroenT, Temoor, gnuget, pratik60, dsnopek, Brandonian | duellj: Convert image theme tables to table #type.

Issue #2231693 by amitgoyal, joshi.rohit100, helmo, LinL, iS: [Follow up] Update Powered by Drupal link.

Issue #2318099 by tim.plunkett: Replace $form_state['complete_form'] with $form_state->getCompleteForm().

Issue #2204325 by Arla, cbr, Berdir, benjy: Fixed The "rendered entity" formatter breaks for entity types with out a ViewBuilder.

Issue #1792836 by damiankloip, alansaviolobo, Kars-T | tim.plunkett: Merge HandlerBase::breakPhrase() and HandlerBase::breakPhraseString() and clean up.

Issue #2296775 by gauravkhambhala | jhodgdon: Fixed Content Markers defgroup/topic mentions theme_mark() (nonexistent).

Issue #2299677 by er.pushpinderrana, gauravkhambhala | jhodgdon: Fix up annotation-related topics a bit.

Issue #2271005 by martin107, YesCT, alimac, mrjmd: Rename Language module's LanguageInterface to ConfigurableLanguageInterface and Language to ConfigurableLanguage.

Issue #2300469 by penyaskito | dawehner: Fixed makeBackup() is called without a to parameter in Drupal\Core\Updater\Updater.

Issue #2318245 by mdrummond: Add Marc Drummond as co-maintainer of Responsive Images and Breakpoint modules.