system.device.addDevice for BACnet driver

@Kevin.Herron

I took a known working BACnet device and deleted it then re-added it with known parameters using this script. It worked other than it did not take the description. Is there a specific key I need to use to get the description to populate?

props = {
	"LOCALBACNETDEVICESETTINGSID": 6,
	"REMOTEADDRESS": "192.168.xxx.xxx",
	"REMOTEPORT": 47811,
	"REMOTEDEVICENUMBER": 50011,
	"DESCRIPTION": "DELTA_VFD_E_11" 
}

system.device.addDevice(
	deviceType = "com.inductiveautomation.BacnetIpDeviceType",
	deviceName = "HVLS_A1",
	deviceProps = props
)