Update to support MSCAN

[modz2014]

Hey this needs to be updated to support MSCAN as it won't set the protocol at all even though I have set it

 {
     var setProtocolResult = await MyOBDXScantool.SetOBDProtocol(Protocols.MSCAN);
     if (setProtocolResult.Item1 != Errors.Success)
     {
         AppendToLog("Failed to set MSCAN protocol.");
         await MyOBDXScantool.Disconnect();
         return;
     }

     var setFilterResult = await MyOBDXScantool.CANCommands.SetRxFilterEntire(0, new CAN_Class.Filter(0x7E8, 0x7FF, 0x7E0, 0, 1, 1));
     if (setFilterResult.Item1 != Errors.Success)
     {
         AppendToLog("Failed to set MSCAN filter.");
         await MyOBDXScantool.Disconnect();
         return;
     }

[modz2014]

i also notice you cant switch between protocols either unless you disconnect the device form usb