 - `M5-2-2` - `PointerToAVirtualBaseClassCastToAPointer.ql`:
   - Report casts where the from or to types are typedefs to virtual base classes or derived classes.
   - Report casts to a reference type which is a derived type.
   - Report casts where the base class is the parent of a virtual base class.
   - The alert message has been updated to refer to the virtual base class derivation.