HAP Warning: Characteristic *** not in required or optional characteristics for service ***. Adding anyway.


### Versions
- **Node**:       'Uncertain'
- **Homebridge**: 'v1.1.6'
- **OS**:         'Raspbian Homebridge OS'

### Configuration
```
        {
            "name": "TplinkSmarthome",
            "addCustomCharacteristics": true,
            "deviceTypes": [
                "plug",
                "bulb"
            ],
            "platform": "TplinkSmarthome"
        },

```

### Homebridge Log / Command Output
<!-- Paste relevant output between the two ``` lines below
  - Remove any sensitive information, passwords, etc.
  - If output is long:
    - Please extract only the relevant portions if possible (remove other plugin's output, etc)
    - Consider creating a gist, etc
  - However, please include the beginning of the log where the homebridge initialization happens if possible
-->
```
Adding: [Bubbles] plug [800646ABAF0E6928038DED4D9106E2CD195ABF2D]
HAP Warning: Characteristic E863F126-079E-48FF-8F27-9C2605A29F52 not in required or optional characteristics for service 00000047-0000-1000-8000-0026BB765291. Adding anyway.
HAP Warning: Characteristic E863F10C-079E-48FF-8F27-9C2605A29F52 not in required or optional characteristics for service 00000047-0000-1000-8000-0026BB765291. Adding anyway.
HAP Warning: Characteristic E863F110-079E-48FF-8F27-9C2605A29F52 not in required or optional characteristics for service 00000047-0000-1000-8000-0026BB765291. Adding anyway.
HAP Warning: Characteristic E863F10A-079E-48FF-8F27-9C2605A29F52 not in required or optional characteristics for service 00000047-0000-1000-8000-0026BB765291. Adding anyway.
HAP Warning: Characteristic E863F10D-079E-48FF-8F27-9C2605A29F52 not in required or optional characteristics for service 00000047-0000-1000-8000-0026BB765291. Adding anyway.
```
