Export methods passing unsigned byte/short/int/long array parameters and return types
Pushing a fix for this https://discourse.vtk.org/t/how-to-extend-the-java-wrapper-api/2970/4
@dgobbi I suspect wrapper code for unsigned scalar array types was not generated previously due to the undesirable proliferation of hard-coded jarray handling methods in vtkJavaUtil. With recent simplifications unsigned types can be handled automatically, so there is no need to exclude them.