fix: NetworkStats: use the correct types to reflect open.mp's struct

[ZantetsukenGT]

Original c++ struct:

struct NetworkStats
{
	unsigned connectionStartTime;
	unsigned messageSendBuffer;
	unsigned messagesSent;
	unsigned totalBytesSent;
	unsigned acknowlegementsSent;
	unsigned acknowlegementsPending;
	unsigned messagesOnResendQueue;
	unsigned messageResends;
	unsigned messagesTotalBytesResent;
	float packetloss;
	unsigned messagesReceived;
	unsigned messagesReceivedPerSecond;
	unsigned bytesReceived;
	unsigned acknowlegementsReceived;
	unsigned duplicateAcknowlegementsReceived;
	double bitsPerSecond;
	double bpsSent;
	double bpsReceived;
	bool isActive; // only for player network statistics
	int connectMode; // only for player network statistics
	unsigned connectionElapsedTime;
};

• unsigned doesn't map to usize, the correct equivalent is u32
• int doesn't map to isize, the correct equivalent is i32
• double doesn't map to f32, the correct equivalent is f64
• the comments belong to different attributes

[Sreyas-Sreelal]

Thank you :)