Issue #3093973 by robindh, Diego_Mow, smustgrave, Grayle: Allow DELETE requests to return a response body

Issue #2955392 by bnjmnm, dhirendra.mishra, dagmar, Berdir, alexpott, Regnoy, scotself, johndevman, babis.p, shaal, Anybody, Steven Buteneers, thomas.frobieter, Diego_Mow, YahyaAlHamad, mdupont, msankhala: EntityViewBuilder::viewField() does not respect entity current language when used with an entity reference field