GET Error (Service with the same UUID)
Hi Guys,

Today I get some errors in Homebridge. Does anyone know what's wrong?

```
Jul 07 21:31:10 raspberrypi homebridge[2016]: [7/7/2020, 21:31:10] [Cameras] Initializing Camera-ffmpeg platform...
Jul 07 21:31:10 raspberrypi homebridge[2016]: [7/7/2020, 21:31:10] [Cameras] Configuring accessory Haustür
Jul 07 21:31:10 raspberrypi homebridge[2016]: [7/7/2020, 21:31:10] Error: Cannot add a Service with the same UUID '00000089-0000-1000-8000-0026BB765291' as another Service in this Accessory without also defining a unique 'subtype' property.
Jul 07 21:31:10 raspberrypi homebridge[2016]:     at Accessory._this.addService (/usr/local/lib/node_modules/homebridge/node_modules/hap-nodejs/src/lib/Accessory.ts:276:17)
Jul 07 21:31:10 raspberrypi homebridge[2016]:     at PlatformAccessory.addService (/usr/local/lib/node_modules/homebridge/src/platformAccessory.ts:92:41)
Jul 07 21:31:10 raspberrypi homebridge[2016]:     at FfmpegPlatform.configureAccessory (/usr/local/lib/node_modules/homebridge-camera-ffmpeg/src/index.ts:127:12)
Jul 07 21:31:10 raspberrypi homebridge[2016]:     at /usr/local/lib/node_modules/homebridge/src/server.ts:307:25
Jul 07 21:31:10 raspberrypi homebridge[2016]:     at Array.filter (<anonymous>)
Jul 07 21:31:10 raspberrypi homebridge[2016]:     at Server.restoreCachedPlatformAccessories (/usr/local/lib/node_modules/homebridge/src/server.ts:270:69)
Jul 07 21:31:10 raspberrypi homebridge[2016]:     at Server.start (/usr/local/lib/node_modules/homebridge/src/server.ts:158:10)
Jul 07 21:31:10 raspberrypi homebridge[2016]:     at cli (/usr/local/lib/node_modules/homebridge/src/cli.ts:80:10)
Jul 07 21:31:10 raspberrypi homebridge[2016]:     at Object.<anonymous> (/usr/local/lib/node_modules/homebridge/bin/homebridge:17:22)
Jul 07 21:31:10 raspberrypi homebridge[2016]:     at Module._compile (internal/modules/cjs/loader.js:1138:30)
Jul 07 21:31:10 raspberrypi homebridge[2016]: [7/7/2020, 21:31:10] Got SIGTERM, shutting down Homebridge...
Jul 07 21:31:11 raspberrypi homebridge[2016]: HAP Warning: Characteristic 00000093-0000-1000-8000-0026BB765291 not in required or optional characteristics for service 0000008D-0000-1000-8000-0026BB765291. Adding anyway.
Jul 07 21:31:11 raspberrypi homebridge[2016]: HAP Warning: Characteristic 00000093-0000-1000-8000-0026BB765291 not in required or optional characteristics for service 0000008D-0000-1000-8000-0026BB765291. Adding anyway.
```

**Homebridge Config:**

```
        {
            "name": "Cameras",
            "cameras": [
                {
                    "name": "Haustür",
                    "manufacturer": "FFMPEG",
                    "motion": true,
                    "doorbell": true,
                    "doorbellSwitch": true,
                    "switches": true,
                    "videoConfig": {
                        "source": "-rtsp_transport tcp -re -i rtsp://admin:PASSWORD@192.168.0.42:554/11",
                        "stillImageSource": "-i http://admin:PASSWORD@192.168.0.42/tmpfs/auto.jpg",
                        "maxStreams": 2,
                        "maxWidth": 1280,
                        "maxHeight": 720,
                        "maxFPS": 15,
                        "vcodec": "copy",
                        "audio": true,
                        "debug": false
                    }
                },
                {
                    "name": "Hof",
                    "manufacturer": "FFMPEG",
                    "motion": false,
                    "videoConfig": {
                        "source": "-rtsp_transport tcp -re -i rtsp://admin:PASSWORD@192.168.0.130:554/12",
                        "stillImageSource": "-i http://admin:PASSWORD@192.168.0.130/tmpfs/auto.jpg",
                        "maxStreams": 2,
                        "maxFPS": 15,
                        "vcodec": "copy",
                        "audio": true,
                        "debug": false
                    }
                },
                {
                    "name": "Garten",
                    "manufacturer": "FFMPEG",
                    "motion": false,
                    "videoConfig": {
                        "source": "-rtsp_transport tcp -re -i rtsp://admin:PASSWORD@192.168.0.43:554/12",
                        "stillImageSource": "-i http://admin:PASSWORD@192.168.0.43/tmpfs/auto.jpg",
                        "maxStreams": 2,
                        "maxFPS": 15,
                        "vcodec": "copy",
                        "audio": true,
                        "debug": false
                    }
                },
                {
                    "name": "Terrasse",
                    "manufacturer": "FFMPEG",
                    "motion": false,
                    "videoConfig": {
                        "source": "-rtsp_transport tcp -re -i rtsp://admin:PASSWORD@192.168.0.41:554/12",
                        "stillImageSource": "-i http://admin:PASSWORD@192.168.0.41/tmpfs/auto.jpg",
                        "maxStreams": 2,
                        "maxFPS": 15,
                        "vcodec": "copy",
                        "audio": true,
                        "debug": false
                    }
                }
            ],
            "platform": "Camera-ffmpeg"
```

**Environment:**

* **Node.js Version**:
12.18.1
* **NPM Version**:
6.14.5
* **Homebridge Version**:
1.1.1

* **Homebridge Camera FFmpeg Version**: 
2.1.0
* **Homebridge Config UI X Plugin Version**:
4.23.2
* **Operating System**: 
Raspberry PI

