docs: public boolean readBool(GroupAddress dst) throws KNXTimeoutException,
  		KNXRemoteException, KNXLinkClosedException, KNXFormatException
  	{
  		final byte[] apdu = readFromGroup(dst, priority, 0, 0);
  		final DPTXlatorBoolean t = new DPTXlatorBoolean(DPTXlatorBoolean.DPT_BOOL);
  		extractGroupASDU(apdu, t);
  		return t.getValueBoolean();
  	}