public void broadcast(@Nonnull final Message message)
    {
        broadcast(message, true);
    }
Broadcasts the message stanza as captured by the argument to all occupants that are local to the domain (in other
words, it excludes occupants that connected via FMUC).

This method also ensures that the broadcast message is logged to persistent storage, if that feature is enabled
for this room

@param message The message stanza
xmppserver/src/main/java/org/jivesoftware/openfire/muc/MUCRoom.java