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/NeoRylClient/StringFilter.h

@@ -0,0 +1,28 @@
+// StringFilter.h: interface for the CStringFilter class.
+//
+//////////////////////////////////////////////////////////////////////
+
+#if !defined(AFX_STRINGFILTER_H__033A0568_375A_41FD_8370_CEDE222BE28B__INCLUDED_)
+#define AFX_STRINGFILTER_H__033A0568_375A_41FD_8370_CEDE222BE28B__INCLUDED_
+
+#if _MSC_VER > 1000
+#pragma once
+#endif // _MSC_VER > 1000
+
+class CStringFilter  
+{
+	public:
+		bool Load(const char *strScriptFile);
+		unsigned long m_dwStringCount;
+		unsigned long m_dwPhraseCount;
+		char m_strString[2000][15];
+		char m_strPhrase[100][15];
+		char *m_lpSearched;
+
+		bool Filter(char *strTarget);
+		CStringFilter();
+		~CStringFilter();
+};
+
+extern CStringFilter g_StringFilter;
+#endif // !defined(AFX_STRINGFILTER_H__033A0568_375A_41FD_8370_CEDE222BE28B__INCLUDED_)