feat: Security improvements for spoofed packets (#1201)

* Add cheat detection for spoofed packets

* Add config option for ip loggin

* remove packet saving

dGame/dUtilities/CheatDetection.h

@@ -0,0 +1,30 @@
+#ifndef __CHEATDETECTION__H__
+#define __CHEATDETECTION__H__
+
+#include "dCommonVars.h"
+
+struct SystemAddress;
+
+enum class CheckType : uint8_t {
+	User,
+	Entity,
+};
+
+namespace CheatDetection {
+	/**
+	 * @brief Verify that the object ID provided in this function is in someway connected to the system address who sent it.
+	 * 
+	 * @param id The object ID to check ownership of
+	 * @param sysAddr The system address which sent the packet
+	 * @param checkType The check type to perform
+	 * @param messageIfNotSender The message to log if the sender is not the owner of the object ID
+	 * @param ... format args
+	 * @return true If the sender is the owner of the object ID
+	 * @return false If the sender is not the owner of the object ID
+	 */
+	bool VerifyLwoobjidIsSender(const LWOOBJID& id, const SystemAddress& sysAddr, const CheckType checkType, const char* messageIfNotSender, ...);
+	void ReportCheat(User* user, const SystemAddress& sysAddr, const char* messageIfNotSender, ...);
+};
+
+#endif  //!__CHEATDETECTION__H__
+