Initial commit: ROW Client source code

Game client codebase including:
- CharacterActionControl: Character and creature management
- GlobalScript: Network, items, skills, quests, utilities
- RYLClient: Main client application with GUI and event handlers
- Engine: 3D rendering engine (RYLGL)
- MemoryManager: Custom memory allocation
- Library: Third-party dependencies (DirectX, boost, etc.)
- Tools: Development utilities

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

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

Tools/PatchMaker/ChecksumPage.cpp

@@ -0,0 +1,31 @@
+// ChecksumPage.cpp : <20><><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>Դϴ<D4B4>.
+//
+
+#include "stdafx.h"
+#include "PatchMaker.h"
+#include "ChecksumPage.h"
+
+
+// CChecksumPage <20><>ȭ <20><><EFBFBD><EFBFBD><EFBFBD>Դϴ<D4B4>.
+
+IMPLEMENT_DYNAMIC(CChecksumPage, CPropertyPage)
+CChecksumPage::CChecksumPage()
+    : CPropertyPage(CChecksumPage::IDD)
+{
+}
+
+CChecksumPage::~CChecksumPage()
+{
+}
+
+void CChecksumPage::DoDataExchange(CDataExchange* pDX)
+{
+    CPropertyPage::DoDataExchange(pDX);
+}
+
+
+BEGIN_MESSAGE_MAP(CChecksumPage, CPropertyPage)
+END_MESSAGE_MAP()
+
+
+// CChecksumPage <20>޽<EFBFBD><DEBD><EFBFBD> ó<><C3B3><EFBFBD><EFBFBD><EFBFBD>Դϴ<D4B4>.