Home Assistant Bluetooth Models and Helpers

 This library is for accessing Home Assistant Bluetooth models. Libraries use
 these models to receive and parse Bluetooth advertisement data.
 .
 The data used to populate BluetoothServiceInfo comes from bleak's BLEDevice
 and AdvertisementData, except for the 'source' field, which comes from Home
 Assistant and represents the source of the data.
 .
 In the future, Home Assistant may support remote Bluetooth transceivers, which
 may use the source field to determine which device is closest.