Issue #2031353 by pwolanin, dawehner, katbailey: Fixed URLgenerator broken for Drupal installed in a subdirectory - doesn't have a way to get a Drupal path.
Issue #2029505 by penyaskito, YesCT, Gábor Hojtsy: Fixed Exporting translations does not correctly generate empty strings.
Issue #1806288 by dead_arm, mgifford: Fix duplicate ID's in Views HTML structure.
Issue #2029733 by damiankloip, tim.plunkett: Add a getExecutable() method to View.
Issue #2009688 by tsphethean, aaronott: Replace theme() with drupal_render() in update module.
Issue #1856976 by andypost, Soul88, ACF, aspilicious, vijaycs85, dawehner: Convert language_count() to the state system.
Issue #2039433 by Wim Leers: Convert EditorManager to extend DefaultPluginManager.
Issue #2043749 by rvilar: Fixed Typo error for 'Timeone' in UserStorageController.php.
Issue #1978928 by piyuesh23, InternetDevels, disasm: Convert locale_translation_manual_status() to a Controller.
Issue #1788888 by jsacksick, David_Rothstein: Fixed Overlay at admin/modules closes on submitting the form.
Issue #1979036 by dawehner: Convert views_ajax() to a Controller.
Issue #2030859 by fubhy: Improve TypedConfigManager.
Issue #2039425 by Wim Leers: Convert CKEditorPluginManager to extend DefaultPluginManager.
Issue #1906692 by Simon Georges, jmarkel: String cleanup: make strings consistent in DefaultFetcher::fetch.
Issue #2045361 by dawehner, fubhy: Mark user_access() as deprecated.
Issue #2017769 by pplantinga, clemens.tolboom, elachlan, katbailey, longwave: Fixed Links from update_helpful_links() should point to site root and not to update.php.
Issue #2019587 by Berdir, linclark: Add test coverage for DateTimeItem.
Issue #1963476 by widukind, joelpittet, jenlampton, tlattimore, kattekrab, siccababes, adamcowboy: Datetime.module - Convert theme_ functions to Twig.
Issue #1998204 by tim.plunkett: Fixed config_install_default_config() is not safe to use in hook_update_N().
Issue #2032311 by dawehner: Load all routes for local tasks via getRoutesByNames().