Issue #2665992 by alexpott, klausi, heykarthikwithu, xjm, tstoeckler: @file is not required for classes, interfaces and traits

Issue #2030669 by daffie, Sharique, rpayanm, Mile23, undertext, marcingy, martin107, filijonka, amitgoyal, msupko: Expand Vocabulary with methods

Issue #2328411 by dawehner, geerlingguy, herom: Convert all permissions to yml files and permission callbacks.