Ivan Seleznev

restart BTLE after backgrounding

2

`Internal/NewNode` has a `startNearby()` method that calls `Bluetooth.bluetoothOn() -> Bluetooth.startServer() -> Bluetooth.tryStartServer() -> BluetoothManager.openGattServer()`. https://github.com/clostra/newnode/blob/44f48fe824592987d2025a019b2c1e3dcd4a5693/android/src/main/java/com/clostra/newnode/internal/Bluetooth.java#L265 The `startNearby()` method is called in `onActivityResumed()` which causes a new `BluetoothGattServer` to be created...