Shelly 1L loses connection 
The Shelly does not switch approx once a day. The device is not reacting on HomeKit nor in Homebridge. 
I need to restart my Homebridge manually and than it works again for a while

 - Shelly device(s): [ Shelly 1L]
 - Plugin version: [0.16.0]
 - Device running homebridge: [Raspberry Pi and Integration to HomeKit]
