Restructure repository to include all source folders

Move git root from Client/ to src/ to track all source code:
- Client: Game client source (moved to Client/Client/)
- Server: Game server source
- GameTools: Development tools
- CryptoSource: Encryption utilities
- database: Database scripts
- Script: Game scripts
- rylCoder_16.02.2008_src: Legacy coder tools
- GMFont, Game: Additional resources

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

Server/NFAuthTool/NFAuthServer/NaveNet/NFSync.h

@@ -0,0 +1,80 @@
+/** 
+ *  @file		NFSync.h
+ *  @brief		Sync Ŭ<><C5AC><EFBFBD><EFBFBD>
+ *  @remarks	
+ *  @author		<09><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>(edith2580@gmail.com)
+ *  @date		2009-04-02
+ */
+
+#pragma once
+
+
+namespace NaveNet { 
+
+	/** 
+	 *  @class        NFSync
+	 *  @brief        Sync Ŭ<><C5AC><EFBFBD><EFBFBD>
+	 *  @remarks      
+	 *                NFSync Sync;				\r\n
+	 *                NFSyncLock CL(&Sync);
+	 *                
+	 *  @par          
+	 *  @author  Edith
+	 *  @date    2009-04-05
+	 */
+	class NFSync
+	{
+	public:
+		NFSync(VOID)
+		{
+			InitializeCriticalSection(&m_Sync);
+		}
+
+		~NFSync(VOID)
+		{
+			DeleteCriticalSection(&m_Sync);
+		}
+
+		inline VOID Enter(VOID)
+		{
+			EnterCriticalSection(&m_Sync);
+		}
+
+		inline VOID Leave(VOID)
+		{
+			LeaveCriticalSection(&m_Sync);
+		}
+
+	private:
+		CRITICAL_SECTION	m_Sync;
+	};
+
+	/** 
+	 *  @class        NFSyncLock
+	 *  @brief        <20>̱۽<CCB1><DBBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><>ũ
+	 *  @remarks      
+	 *                
+	 *  @par          
+	 *  @author  Edith
+	 *  @date    2009-04-05
+	 */
+	class NFSyncLock
+	{
+	public:
+		NFSyncLock(LPVOID lpVoid)
+		{
+			m_pThis = (NFSync*)lpVoid;
+			m_pThis->Enter();
+		}
+
+		~NFSyncLock(VOID)
+		{
+			if(m_pThis)
+				m_pThis->Leave();
+		}
+
+	private:
+		NFSync *m_pThis;
+	};
+
+}