Implemented hack to make WinUSB play nice with empty receive transfers

int BridgeManager::ReceiveBulkTransfer(unsigned char *data, int length, int timeout, bool retry) const

{

	if (data == nullptr)

	{

		// HACK: It seems WinUSB ignores us when we try to read with length zero.

		static unsigned char dummyData;

		data = &dummyData;

		length = 1;

	}

	int dataTransferred;

	int result = libusb_bulk_transfer(deviceHandle, inEndpoint, data, length, &dataTransferred, timeout);