Homebridge crashes when adding Shelly entry
Hi there, i tried installing the plugin via console and with the UI but it always crashes after restarting homebridge. 
It always crashes with this message at the end

`Nov 27 15:24:07 SlowPi systemd[1]: homebridge.service: Main process exited, code=exited, status=143/n/a
Nov 27 15:24:07 SlowPi systemd[1]: homebridge.service: Failed with result 'exit-code'.`

My entry in config.json is: 
`{
    "platform": "Shelly",
    "name": "Shelly"
  }`


When using the UI this line is added in config.json: 
`{
            "name": "Shelly",
            "admin": {
                "enabled": true
            },
            "platform": "Shelly"
        }`
Still does not work. Same error code.
Do you have any idea what to do with this failure message? 
Sven 