Issue #2409209 by dawehner, xjm, mpdonadio, Wim Leers, hussainweb, RavindraSingh, prashantgoel: Replace all _url() calls beside the one in _l()

Issue #2341323 by dawehner, plach: Adapt the references field / table names in views, when corresponding entity schema changes

Issue #2349553 by dawehner, pfrenssen, damiankloip: Store entity field information in the views data

Issue #2157541 by dawehner, penyaskito, tim.plunkett, Désiré: Views sets access to ANY on routes - could result in information disclosure

Issue #2068471 by dawehner, Crell, tim.plunkett, jibran, fubhy, larowlan: Normalize Controller/View-listener behavior with a Page object.

Issue #2109433 by herom, dawehner, damiankloip: Replace user_access() through injected user accounts in views.

Issue #1962234 by dawehner, damiankloip, alexpott: Move views_fetch_fields() into an autoloadable class.

Issue #1930020 by dawehner, Berdir, olli: Inject a class into the Core annotated discovery implementation so that namespaces can be updated.

Issue #1962578 by Berdir, damiankloip, dawehner, xjm: Fixed ViewsDataCache writes multiple times in __destruct().