Issue #1969916 by Tim Bozeman, Wim Leers, Cottser, nod_: Fixed Remove drupal_add_js()/css from seven.theme.
Issue #2066145 by mtift: Convert node_admin_theme() to the configuration system.
Issue #2047619 by dawehner, pwolanin, tstoeckler, thedavidmeister: Add a link generator service for route-based links.
Issue #2053879 by tstoeckler, effulgentsia: Remove layout.module from core.
Issue #2077313 by Berdir: Remove unecessary BC decorator code from edit.module.
Issue #2078101 by Xano: Fixed Update year in COPYRIGHT.txt.
Issue #2018411 by ParisLiakos, tim.plunkett, msonnabaum: Figure out a nice DX when working with injected translation.
Issue #1126000 by yched, swentel, catch: Fixed Document that we don't support partial entity updates.
Issue #2046097 by Berdir, Gábor Hojtsy: Fixed Very long URL (>255) leads to PDO exception when translation source locations are updated.
Issue #2062011 by InternetDevels, Albert Volkman: Replace user_access() calls with ->hasPermission() in path module.
Issue #2062363 by sergeypavlenko: Remove calls to deprecated global  in core/modules/system/tests/modules/form_test()/form_test().module.
Issue #2065393 by dlu: Find 'use Drupal' and replace with inline references to \Drupal.
Issue #1946348 by splatio, jibran, kim.pepper, David Hernández, tim.plunkett | mtift: Convert all of confirm_form() in comment.admin.inc to the new form interface.
Issue #2041333 by tstoeckler: Inject the module handler into the entity access controller.
Issue #2062399 by kattekrab: Add Percona Server to list of supported MySQL alternative databases.
Issue #1939096 by chrisjlee, joelpittet, drupalmonkey | Cottser: Convert theme_feed_icon() to Twig.
Issue #2047659 by Wim Leers, dawehner: Add test coverage for edit module access checkers.
Issue #2044583 by jlindsey15, Gábor Hojtsy, Wim Leers, Berdir: Add EntityChangedInterface to allow entities with 'changed' field to be properly cached.
Issue #2071957 by Wim Leers: Fixed Cannot change existing images or links through Text Editor's image/link dialogs.
Issue #2061979 by rhm50, InternetDevels: Replace user_access() calls with ->hasPermission() in contextual module.