Issue #1503464 by plopesc, larowlan, joelpittet, svenaas: Automatically add theme hook suggestion for node view mode.
Issue #2228215 by znerol, Berdir: Remove module check in DrupalKernel.
Issue #2229167 by dawehner, marthinal, Bojhan: Broken/missing handler (Module: node)
Issue #2259823 by beejeebus, Wim Leers: Make cache->created be to the millisecond.
Issue #2190313 by pfrenssen, Berdir, amateescu, ianthomas_uk: Add $EntityType::load() and loadMultiple() to simplify loading entities.