Issue #2194085 by sun, Berdir: Convert File Managed API tests to DrupalUnitTestBase.
Issue #2185583 by longwave, InternetDevels: Allow to select "English" language via mouse click in installer language selection screen.
Issue #2199869 by izus: Statistics help on admin/config/stystem/statistics has broken link.
Issue #2180039 by damiankloip, Berdir: Vocabulary::postSave should not load all field entities.
Issue #2185015 by Berdir, ianthomas_uk, cosmicdreams: Remove SchemaCache and CacheArray.
Issue #2201167 by sidharthap: Comment_views_data_alter() is still using $entity_info.