-local members_only = module:require "muc/members_only";
-room_mt.get_members_only = members_only.get;
-room_mt.set_members_only = members_only.set;
-
-local moderated = module:require "muc/moderated";
-room_mt.get_moderated = moderated.get;
-room_mt.set_moderated = moderated.set;
-
-local persistent = module:require "muc/persistent";
-room_mt.get_persistent = persistent.get;
-room_mt.set_persistent = persistent.set;
-
-local subject = module:require "muc/subject";
-room_mt.get_changesubject = subject.get_changesubject;
-room_mt.set_changesubject = subject.set_changesubject;
-room_mt.get_subject = subject.get;
-room_mt.set_subject = subject.set;
-room_mt.send_subject = subject.send;
-
-local history = module:require "muc/history";
-room_mt.send_history = history.send;
-room_mt.get_historylength = history.get_length;
-room_mt.set_historylength = history.set_length;
-