Summary of Changes to Graphics::VTK
See ChangeLog for detailed changes.
Release 4.0.001:  2/1/2003
 * Updated to be compatible with VTK 4.0
  
 * Moved old VTK 3.2-converted examples into examples/old_examples
  
 * Converted new VTK 4.0 examples and put in subdirs of examples
        (examples/Annotation, examples/DataManipulation, etc)
   Many of these examples require the VTK test datasets that are
   available at the VTK website. (vtk.org)
    
Release 3.2.001: 9/1/2002
 * Initial Release, compatible with VTK 3.2 only.