Issue #1901546 by Berdir, chx: Fixed Random failures in Drupal\system\Tests\Entity\ConfigEntityQueryTest.
Issue #1900458 by Cottser, steveoliver: Use .html.twig instead of .twig file extension.
Issue #1889720 by YesCT, alexpott: Fixed drush does not like when Import translations automatically during installation passes () by ref.
Issue #1899466 by jayboodhun, andypost: Provide a configure link for locale module.
Issue #148145 by andypost, cburschka, Gábor Hojtsy, alexweber, sun: Fixed 'Forums' title is not localized.
Issue #1751606 follow-up by sun, swentel: Various fixes for content creation page.
Issue #1891052 by klausi: Fixed Protect write operations from CRSF by requiring an token (when using cookie/session-based authentication).
Issue #1811216 by sebsebseb123, mgifford, David_Rothstein, falcon03: Fixed Missing labels for profile and language selectors.
Issue #1889854 by tim.plunkett: Fixed Config import breaks on protected entity properties.
Issue #1900962 by damiankloip, tim.plunkett, dawehner: Use Config Entity query for views_get_applicable_views().
Issue #1864466 follow-up by echoz: More optimal styling.
Issue #1035292 by Désiré, wizonesolutions, oriol_e9g, achton, ACF, darkadept: Fixed Dynamic tokens can't have spaces.
Issue #856352 by reglogge, mgifford: Fixed Undefined & inconsistent use of background colors.
Issue #1894382 by nick_schuch: Fixed Update system_update_8004 and taxonomy_update_8001 documentation typo 'indeces' to 'indices'.
Issue #1595028 by Berdir, sun: Convert remaining tests using Standard profile to use Testing profile instead.
Issue #1317884 by reglogge, kathyh, izus, YesCT, smiletrl: Fixed Remove all instances of <none>, <Hidden> and <br/> from translatable strings because they lead to import errors.
Issue #1839082 by Berdir: Implement the new entity field API for the field test field type.
Issue #1333292 by mgifford: Fixed Screen-reader users receive no info about file upload status / success.
Issue #1848552 by rvilar, YesCT, EllaTheHarpy: Fixed Toolbar icons disappear with translated menu.
Issue #1900356 by swentel: Fixed Redundant space in theme_field() function.