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>

Library/dxx8/samples/Multimedia/VBSamples/DirectShow/Editing/DShowVBLib/readme.txt

@@ -0,0 +1,11 @@
+VisualBasic Helper Library
+--------------------------
+
+This type library is a helper file to allow the user of the IFileSinkFilter 
+interface from Visual Basic.
+
+The IFileSinkFilter interface is not in the quartz.dll (ActiveMovie) type library 
+because one of the methods has an AM_MEDIA_TYPE argument which prevents it from 
+being called from VB.  The DShowVBLib type library redefines the interface with
+a different pointer type to allow VB to call IFileSinkFilter::SetFileName. 
+A null should be passed in for the pointer argument.