Error configuring v2
After installing v2.0, my previously working setup stopped working and I got this error:

```
5/11/2020, 4:40:27 PM [Nest-cam] Configuring accessory Living Room
5/11/2020, 4:40:27 PM [Nest-cam] Error fetching cameras: 
5/11/2020, 4:40:27 PM [Nest-cam] TypeError: accessory.configureController is not a function
    at NestCamPlatform.configureAccessory (/home/hoobs/.hoobs/node_modules/homebridge-nest-cam2/dist/index.js:135:19)
    at response.items.forEach (/home/hoobs/.hoobs/node_modules/homebridge-nest-cam2/dist/index.js:222:26)
    at Array.forEach (<anonymous>)
    at NestCamPlatform.addCameras (/home/hoobs/.hoobs/node_modules/homebridge-nest-cam2/dist/index.js:208:28)
    at process._tickCallback (internal/process/next_tick.js:68:7)
```

I uninstalled and reinstalled the plugin without success.

I’m currently running HOOBS 3.2.3 on a Raspberry Pi 3 Model B.

