Issue #2341341 by YesCT, martin107, vijaycs85, fran seva: Change public 'name' property access on languages to getName() and add back setName().

Issue #2350949 by Wim Leers: Add hook_page_attachments(_alter)() and deprecate hook_page_build/alter().

Issue #2351777 by chx, claudiu.cristea: Do not depend on event subscribers for security: Replace AccessRouteSubscriber with build-in checks.

Issue #2357311 by penyaskito: Fixed Follow-up to SA-CORE-2014-005 (tests don't work correctly on non-MySQL databases).

Issue #2357249 by Stefan Horst, greggles, larowlan, David_Rothstein, klausi: Fixed SA-CORE-2014-005 (SQL injection).

Issue #2238981 by dawehner, effulgentsia, tim.plunkett: Change controllers to receive route parameters in their signature rather than via $request->attributes.

Issue #2304969 by pwolanin, cilefen, Berdir, Devin Carlson, klausi: Fixed Port private files access bypass from SA-CORE-2014-003.

Issue #1003788 by stefan.r, Alan D., JimmyAx, Josh Waihi, john_brown, bellHead, twistor, wiifm, bzrudi71, pwolanin, gngn, Gisle, robhardwick: Fixed PostgreSQL: PDOException:Invalid text representation when attempting to load an entity with a string or non-scalar ID.

Issue #2234331 by mortendk, lauriii, LewisNyman, sqndr, rteijeiro, G-raph, amitgoyal: Fixed Change the body classes to follow Drupal 8 CSS standards.

Issue #2234277 by cilefen, hussainweb, Xano, netlooker, martin107: Composer update (includes security fixes).

Issue #2063373 by mondrake, claudiu.cristea, larowlan, arunvs: Fixed Cannot save image created from scratch.

Issue #2323939 by jhodgdon: Fixed Views user language field/filter is for original language code, no translation language field/filter.

Issue #2028109 by tim.plunkett, almaudoh, twistor, larowlan, slashrsm, Berdir, Arla, neclimdul, Cottser: Convert hook_stream_wrappers() to tagged services.

Issue #2205527 by cilefen, alexpott, martin107, Xen, Gaelan, clintrandall777@gmail.com: Fixed Move configuration import lock to lock.persistent service since a lock can not exist beyond a single request.

Issue #2232425 followup by danblack, stefan.r: Fixed Database Schema field/column default value is not properly quoted via PDO::quote().

Issue #2346129 by tstoeckler: Introduce a TraversableTypedDataInterface and use that for typehinting instead of ArrayElement.

Issue #2296115 by jhodgdon, hussainweb: Fixed Several entity loadRevision() methods do not obey the interface contract.

Issue #2152521 by prashantgoel, LewisNyman, sghoweri, mrjmd, LoMo, JamesLefrère, Manjit.Singh: Fixed User login page looks cramped on mobile.

Issue #2355179 by legolasbo, er.pushpinderrana: Remove usage of form_get_cache() and form_set_cache().

Issue #2346931 by G-raph, LewisNyman, zaporylie, jOksanen, webmorozov: Fixed Dropbutton AJAX throbber looks awful.

Issue #2355545 by lhangea, alexpott | YesCT: UserInstallTest testUserInstall() custom assert message not more helpful than the default.

Issue #2355523 by penyaskito: Fixed InstallerTestBase tests should not require sqlite to be installed.

Issue #2333747 by jhedstrom, tim.plunkett: Fixed run-tests.sh ignores phpunit tests when using the --module flag.