Issue #1875792 by Berdir, rootatwc, rbayliss: Standardize Guzzle exception handling.
Issue #1938948 by Cottser: Temporarily allow PHPTemplate themes to use .html.twig templates during Twig conversion.
Issue #1938960 by dawehner: Fixed Menu access returns FALSE for links with a route item.
Issue #1883152 by klausi: Field level access for EntityNG.
Issue #1839080 by Berdir, fago, dasjo, jjchinquist: Implement the new entity field API for the link field type.
Issue #1941164 by Berdir: Fixed hook_views_data() rebuilt on every page view.
Issue #1913692 by mgifford: Convert Seven to HTML5.
Issue #1939324 by larowlan: Fixed Typo in template_preprocess_datetime() docblock.
Issue #1935762 by plach: Remove entity_load_unchanged() call from FieldTranslationSynchronizer::synchronizeFields().
Issue #1919218 by sandipmkhairnar, vijaycs85: Create configuration schemas for update module.
Issue #1924220 by linclark: Support serialization in hal+json.
Issue #1940440 by vijaycs85: Fixed schema discovery to identify schema with more than one wildcard.