- Issue #1817684 by damiankloip, dawehner, tim.plunkett: Use state() instead of variable_set() and remove redundant saveBlockCache() method in Block.php display plugin.

Issue #1811372 by sdboyer: Fixed FileStorage should utilize late static binding for inheritance friendliness.

Issue #1798804 by Albert Volkman, tayzlor, alexpott: Convert node_access_needs_rebuild() to state system .

Issue #1828790 by plach, chx, pfrenssen: Fixed Entity count query not working with fields shared among different entity types.

Issue #1272870 by scor, mgifford, xjm: Fixed No semantics for nested comments / bad for screen-readers.

Issue #1822150 by sun: Fixed EntityStorageControllerInterface::delete() should accept an array of entities, not IDs.

Issue #1798724 by andreiashu, Albert Volkman, alexpott: Convert drupal_js_cache_files() to State system.

Issue #1763974 by tim.plunkett, EclipseGC, berdir, xjm, neclimdul, FabianX: Convert entity type info into plugins.

Issue #1798944 by kbasarab, sun, tim.plunkett, andypost: Convert config_test() entity forms to EntityFormController.

Issue #1820332 by dawehner, tim.plunkett, msonnabaum: Fixed Views preview uses the wrong query class name.

Issue #1440662 by sun, marthinal, nod_, larowlan: Fixed Prevent links in node preview from being clicked.

Issue #1817180 by zuuperman, tstoeckler, amateescu: Fixed Tests: hook_widget_info_alter() is not called anymore.

Issue #1410574 by tim.plunkett, sun, bleen18, danillonunes: Make l() respect the URL query string before adding the 'active' CSS class.