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/ToolProject/PacketDecoder/PacketDecoderDlg.h

@@ -0,0 +1,49 @@
+// PacketDecoderDlg.h : 헤더 파일
+//
+
+#pragma once
+#include "afxwin.h"
+#include "FindFFEdit.h"
+
+// forward decl
+struct PktBase;
+
+// CPacketDecoderDlg 대화 상자
+// 네트워크로 캡쳐한 패킷을 입력하면, 디코딩해서 원하는 정보로 뽑아냅니다.
+class CPacketDecoderDlg : public CDialog
+{
+// 생성
+public:
+	CPacketDecoderDlg(CWnd* pParent = NULL);	// 표준 생성자
+
+// 대화 상자 데이터
+	enum { IDD = IDD_PACKETDECODER_DIALOG };
+
+	protected:
+	virtual void DoDataExchange(CDataExchange* pDX);	// DDX/DDV 지원
+
+
+// 구현
+protected:
+	HICON m_hIcon;
+
+	// 메시지 맵 함수를 생성했습니다.
+	virtual BOOL OnInitDialog();
+	afx_msg void OnSysCommand(UINT nID, LPARAM lParam);
+	afx_msg void OnPaint();
+	afx_msg HCURSOR OnQueryDragIcon();
+	DECLARE_MESSAGE_MAP()
+
+private:
+
+    afx_msg void OnBnClickedParseHeader();
+    afx_msg void OnBnClickedCompressPacket();
+
+    PktBase* DecodePacket(LPBYTE lpBuffer, int nBufferLen, int& nPacketSize);
+    
+    CFindFFEdit m_edPacketContents;
+    CFindFFEdit m_edWorkspace;
+    CString     m_szParseResult;
+    CString     m_szCompressMiniLZO;
+    CString     m_szCompressZLIB;
+};