'Return a dict with various data points about the speaker.'

def get_speaker_info(self, force):

    return {'serial_number': 'B8-E9-37-BO-OC-BA:2', 'software_version': '32.11-30071', 'uid': 'RINCON_B8E937BOOCBA02500', 'zone_icon': 'x-rincon-roomicon:kitchen', 'mac_address': 'B8:E9:37:BO:OC:BA', 'zone_name': 'Kitchen', 'hardware_version': '1.8.1.2-1'}
