Issue #1846648 by yched, swentel: Rename field_attach_submit(), because it is also called from within validation.
Issue #1901934 by damiankloip, dawehner, chx: Fixed Configuration entity query doesn't filter properly for NULL values.
Issue #1887046 by Sutharsan: Convert drupal_http_request() usage in install.core.inc to Guzzle.
Issue #1355670 by pwolanin, NROTC_Webmaster, xjm: API docs cleanup for Search module
Issue #1906484 by smiletrl: Fix see reference to obsolete function
Issue #1907700 by katbailey: Remove language_init() from the array of bootstrap hooks as it no longer exists.
Issue #1866910 by damiankloip: Add an ajaxEnabled() method for ViewExecutable.
Issue #1833442 by rootatwc, dawehner, alexpott: Remove hook_boot().
Issue #1894002 by scor, msonnabaum, effulgentsia: Update vendor libraries and pin them to specific versions in composer.json.
Issue #1826602 by damiankloip, xjm, sun, dawehner, EclipseGc: Allow all configuration entities to be enabled/disabled.
Issue #78292 by BrockBoland, chx, Traverus, thoufek, patrickd, sun: Fixed Select element with empty options triggers PHP warning.
Issue #1811128 by mgifford, sebsebseb123, mparker17: Fixed No table header on install requirements.
Issue #1876546 by plopesc: node_type_form_validate() and node_type_form_submit() pointlessly trim machine name value.
Issue #1643410 by mgifford, mparker17: Add ARIA landmarks for Seven theme.
Issue #1888688 by tim.plunkett: Allow list controller sorting to be overridden.
Issue #1906008 by nod_: Fixed JS error when visiting /core/install.php on already installed Drupal.
Issue #1853540 by damiankloip, dawehner, xjm: Reintroduce Views integration for statistics.module.
Issue #1811982 by dawehner, damiankloip: Remove ui preview logic viewExecuteable::render() and move it to viewUI.
Issue #1461732 by filijonka, marcingy, Cottser, udaksh, swentel: Fixed PHP error while publishing comment.
Issue #1905608 by damiankloip: Fixed EntityReference style plugin has preview method.