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>

GameTools/GLOBALSCRIPT/Item/ItemFactory.h

@@ -0,0 +1,46 @@
+#ifndef _ITEM_FACTORY_H_
+#define _ITEM_FACTORY_H_
+
+#include <Pattern/Singleton.h>
+
+namespace Item
+{
+    // 전방 참조
+    class   CItem;
+    struct  ItemInfo;
+
+    #pragma pack(8)
+
+    class CItemFactory : public CSingleton<CItemFactory>
+    {
+    public:
+        
+        inline unsigned __int64 GetItemUID() { return m_nCurrentUID; }
+	    inline void SetItemUID(unsigned __int64 nCurrentUID) { m_nCurrentUID = nCurrentUID; }
+
+        // Desc     : 종류로 아이템 생성(기본 능력치)
+        CItem* CreateItem(const ItemInfo& itemInfo);
+
+        // Desc     : 종류 ID로 아이템 생성(기본 능력치)
+        CItem* CreateItem(unsigned short usProtoTypeID);
+
+        // Desc : SerializeOut된 버퍼로 아이템 생성.
+        // In   : 버퍼, 버퍼 크기
+        // Out  : (Return)성공 여부, nParseLength_InOut - 사용한 버퍼 크기
+        CItem* CreateItem(const char* lpSerializedItem_In, size_t& nParseLength_InOut);
+
+        ~CItemFactory();
+
+    private:
+
+        CItemFactory();
+        
+        unsigned __int64    m_nCurrentUID;
+
+        static CItemFactory ms_this;
+    };
+
+    #pragma pack()
+};
+
+#endif