Issue #2287031 by lokeoke | hass: Change lcase translatable strings to ucfirst.
Issue #2230997 by dinarcon, jiv_e, StevenPatz, jstoller, cs_shadow, LewisNyman, lauriii | penyaskito: Fixed Remove the slogan in install.php and update.php.
Issue #2298923 by mparker17, er.pushpinderrana: Fixed Bartik's field--taxonomy-term-reference.html.twig doesn't output content_attributes, has out-of-date documentation.
Issue #2293773 by Gábor Hojtsy, alexpott, effulgentsia, penyaskito, hussainweb: Fixed Field allowed values use dots in key names - not allowed in config.
Issue #2305827 by pwolanin: Fixed doc fixes for LockBackendInterface.
Issue #1986418 followup by LewisNyman: Update textfield & textarea style.
Issue #2307231 by olli | Charles Belov: Fixed Deleted views display not struck through.
Issue #2279395 by alexpott, mradcliffe, bzrudi71: Fixed The PostgreSQL backend does not handle NULL values for serial fields gracefully.
Issue #2279395 by alexpott, mradcliffe, plach, bzrudi71: Fixed The PostgreSQL backend does not handle NULL values for serial fields gracefully.
Issue #1800614 by falcon03, mgifford, LinL | jessebeach: Improve the responsive toolbar accessibility.
Issue #2112247 by sihv, dgroene, aalamaki, Dennis Walgaard, mErilainen: Fixed Valid file extensions in file names are not properly enforced when uploading files.
Issue #2308545 by penyaskito: Typo in LanguageNegotiationUrlTest.
Issue #2149197 by penyaskito, mikey_p, vijaycs85, herom: Replace format_interval with \Drupal::service('date')->formatInterval().
Issue #2078473 by blueminds | Berdir: Added Use entity access API for checking access to private files.
Issue #2302617 by dawehner, chx | Crell: Define a standard mechaism for backend-aware service overrides.
Issue #2307125 by webchick: Fixed HTML double-escaping in EditorImageDialog.
Issue #2306515 by lokeoke | yukare: Fixed HTML double-escaping in CKEditor toolbar configuration UI.
Issue #2308971 by herom: Fixed Quickfix: Two schema files are not named with the common naming scheme.
Issue #2299699 by lokeoke | jhodgdon: Some classes need @ingroup added to them.
Issue #2308967 by martin107: Fix spelling errors