Updated filters and sources to work with new pipeline logic.

Common/ExecutionModel/vtkCompositeDataPipeline.h

Filters/Core/vtkDataObjectGenerator.cxx

Filters/Core/vtkProbeFilter.cxx

Filters/General/vtkTimeSourceExample.cxx

Filters/Hybrid/vtkTemporalFractal.cxx

Filters/Sources/vtkArcSource.cxx

Filters/Sources/vtkConeSource.cxx

Filters/Sources/vtkLineSource.cxx

Filters/Sources/vtkRegularPolygonSource.cxx

Filters/Sources/vtkSelectionSource.cxx

Filters/Sources/vtkSelectionSource.h

IO/AMR/vtkAMRBaseReader.cxx

IO/Geometry/vtkMultiBlockPLOT3DReader.cxx

IO/Geometry/vtkParticleReader.cxx

IO/Geometry/vtkTecplotReader.cxx

IO/Geometry/vtkWindBladeReader.cxx

IO/Image/vtkImageReader2.cxx

IO/LSDyna/vtkLSDynaReader.cxx

IO/NetCDF/vtkNetCDFCAMReader.cxx

IO/NetCDF/vtkNetCDFCFReader.cxx