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/Z3SCrypt/Z3SCrypt.cpp

@@ -0,0 +1,131 @@
+// Z3SCrypt.cpp : <20>ܼ<EFBFBD> <20><><EFBFBD><EFBFBD> <20><><EFBFBD>α׷<CEB1><D7B7><EFBFBD> <20><><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>մϴ<D5B4>.
+//
+
+#include "stdafx.h"
+
+#include <iostream>
+#include <fstream>
+#include <Windows.h>
+
+using namespace std;
+
+char * enckey = "cjsgkdmlTlqkfshaemfdmlwktlsdjqtsmsgkfn";
+
+void Encrypt(char * filein, char * fileout)
+{
+	// ó<><C3B3> 256<35><36><EFBFBD><EFBFBD>Ʈ<EFBFBD><C6AE> <20><><EFBFBD><EFBFBD>
+	ifstream in (filein, ios::in|ios::binary);
+
+	DeleteFileA(fileout);
+
+	ofstream out (fileout, ios::out|ios::app|ios::binary);
+
+
+	if ( (in.is_open()) && (out.is_open()) ){
+		char a;
+		int counter = 0;
+
+		for(int i = 0; i < 256; ++i)
+		{
+			in.get(a);
+			out.put(a);
+		}
+
+		while (in.get(a))
+		{
+			if (counter == ((sizeof(enckey) / sizeof(char)) - 1))
+			{
+				counter = 0;
+			}
+
+			a = ((a ^ enckey[counter]) + counter);
+			out.put(a);
+			counter++;
+
+		}
+	} 
+	else 
+	{
+		printf("Could not open input or output file.");
+	}
+
+	in.close();
+	out.close();
+	printf("Done.\n");
+	system("pause");
+}
+
+void Decrypt(char * filein, char * fileout)
+{
+	// ó<><C3B3> 256<35><36><EFBFBD><EFBFBD>Ʈ<EFBFBD><C6AE> <20><><EFBFBD><EFBFBD>
+	ifstream in (filein, ios::in|ios::binary);
+
+	DeleteFileA(fileout);
+
+	ofstream out (fileout, ios::out|ios::app|ios::binary);
+
+	if ( (in.is_open()) && (out.is_open()) )
+	{
+		char a;
+		int counter = 0;
+
+		for(int i = 0; i < 256; ++i)
+		{
+			in.get(a);
+			out.put(a);
+		}
+
+		while (in.get(a))
+		{
+			if (counter == ((sizeof(enckey) / sizeof(char)) - 1))
+			{
+				counter = 0;
+			}
+
+			a = ((a - counter) ^ enckey[counter]);
+			out.put(a);
+			counter++;
+
+		}
+	} 
+	else 
+	{
+		printf("Could not open input or output file.");
+	}
+
+	in.close();
+	out.close();
+	printf("Done.\n");
+	system("pause");
+}
+
+
+
+int main(int argc, char* argv[])
+{
+	printf("ROW Z3S Crypt v1.0\n\n");
+
+	if(argc < 4)
+	{
+		printf("z3scrypt.exe cryptname inputfile outputfile\n\n");
+		printf("ex) z3scrypt.exe encrypt zone1.z3s zone1.cry\n\n");
+		return 0;
+	}
+
+	if(_stricmp(argv[1], "encrypt") == 0)
+	{
+		Encrypt(argv[2], argv[3]);
+	}
+	else if(_stricmp(argv[1], "decrypt") == 0)
+	{
+		Decrypt(argv[2], argv[3]);
+	}
+	else 
+	{
+		printf("No such option.\n\n");
+	}
+
+	printf("done.\n\n");
+	return 0;
+}
+