add: support for sensors all up to now
86sw1,86sw2,ctrl_neutral1,ctrl_neutral2,rgbw_light
add: ringvol set ringtone and volume in one step.
add: support for multigatways
add: commandref english and german
add: support if gateway is not reachable
fix: eval all decode json to prevent perl crash
add: brightness support for gateway led
add: support for swicht 86sw2
add: support gateway with hostname
add: check missing perl modules
fix: if no password set
fix: gateway support if disconnects
fix: gateway sid not anymore as reading
change: voltage now battery for fhem battery control
change: motionOffTime now as parameter