Merge topic 'include-missing-headers'

4edebb39 Including vtk3DS.h into the install

Acked-by: Kitware Robot <kwrobot@kitware.com>
Acked-by: Ben Boeckel <ben.boeckel@kitware.com>
Reviewed-by: Utkarsh Ayachit <utkarsh.ayachit@kitware.com>
Merge-request: !504

IO/Import/CMakeLists.txt

@@ -6,6 +6,10 @@ set(Module_SRCS
   vtkOBJImporterInternals.cxx
 )
 
+set (${vtk-module}_HDRS
+  vtk3DS.h
+)
+
 set_source_files_properties(
   vtkImporter
   ABSTRACT