Issue #2151459 by jessebeach, Wim Leers, plach, amateescu, Berdir: Enable node render caching.
Issue #2200185 by BTMash, damiankloip: Router table is not cleared when modules are uninstalled.
Issue #2049209 by Cottser, dawehner, jibran, lokapujya, Manuel Garcia: Remove 'Theming information' feature from Views in favor of twig_debug.