Added #if directive to the RestoredState struct, so that it'll be only available on iOS
Added #if directive to the RestoredState struct, so that it'll be only available on iOS

Polidea/RxBluetoothKit,Fitbit/RxBluetoothKit,Fitbit/RxBluetoothKit,Polidea/RxBluetoothKit,Fitbit/RxBluetoothKit,proxyco/RxBluetoothKit,proxyco/RxBluetoothKit,Polidea/RxBluetoothKit