A new "ParaViewComplete" CVS repository was created on 2001-10-25 to
combine the ParaView source tree with a corresponding VTK source tree.
The repository contained a few top-level files and two symbolic links
pointing at the ParaView and VTK repositories as subdirectories.  This
made it easy to build ParaView against a matching version of VTK, and
to build VTK with the proper settings.

Although it was possible to build ParaView against an outside VTK, the
ParaViewComplete source tree became the preferred approach.  All
releases of ParaView were distributed as complete trees.  This commit
was manufactured during conversion from CVS to represent the
transition to the combined source tree by renaming all files into the
ParaView/ subdirectory and adding the VTK submodule.