Issue #2250315 by dawehner, pwolanin: Fixed Regression: Bring back node access optimization to menu trees.
Issue #2332295 by Berdir: Fixed Unicode requirement check not working with PHP 5.6.
Issue #2302563 by chx, dawehner: Fixed Access check Url objects.
Issue #2321393 by damiankloip, undertext: Fixed Unable to pass function name to '_content' property of the route.
Issue #2096703 by mondrake, tim.plunkett | tstoeckler: Image toolkits should use PluginFormInterface and ContainerFactoryPluginInterface.
Issue #2332739 by YesCT, alexpott: Remove SortArray::sortByWeightAndTitle.
Issue #2330091 by plach: Rename ContentEntityDatabaseStorage to SqlContentEntityStorage.
Issue #2330929 by znerol: Remove the request from parameter converters.
Issue #2285245 by Devin Carlson, martin107, swentel, mducharme: Fixed Missing "Save" button on shortcut links list.
Issue #2319159 by mondrake | alexpott: Fixed Crop anchor selector does not work.
Issue #2321593 by Temoor: Replace all instances of block_load(), entity_load('block') and entity_load_multiple('block') with static method calls.
Issue #2320111 by Wim Leers | mparker17: Better help text for the "Alternative text" field in the Text Editor image dialog.
Issue #2142441 by Garrett Albright: Fixed CSS aggregator prepends data: URLs with paths.
Issue #2330423 by ashutoshsngh: Remove form.inc form_get_error().
Issue #2333353 by ashutoshsngh: Remove usage of form_get_errors().
Issue #2326093 by astrocling | jhodgdon: Need new section about Twig added to theme system overview.
Issue #791072 by Danny.Wouters, swentel, lz1irq, David_Rothstein, jbrown: Fixed Inline deletion of shortcut should not be confirmed.
Issue #1938068 by sun, Berdir: Convert UnitTestBase to PHPUnit.
Issue #2328785 follow-up by andypost: Fix docs.
Issue #2321505 by LewisNyman: Split Seven's style.css into SMACSS categories.