Helm_registry.load_from "matita.conf.xml";
Http_getter.init ();
MetadataTypes.ownerize_tables (Helm_registry.get "matita.owner");
+(*
MatitaDb.clean_owner_environment ();
MatitaDb.create_owner_environment ();
+*)
status := Some (ref (Lazy.force MatitaEngine.initial_status));
at_exit
(fun () ->