Adding include for zinc/fieldtypesimageprocessing.hpp so that the field types are properly defined for SWIG.  https://tracker.physiomeproject.org/show_bug.cgi?id=3611
Adding include for zinc/fieldtypesimageprocessing.hpp so that the field types are properly defined for SWIG.  https://tracker.physiomeproject.org/show_bug.cgi?id=3611

hsorby/zinc,hsorby/zinc,OpenCMISS/zinc,OpenCMISS/zinc,OpenCMISS/zinc,hsorby/zinc,OpenCMISS/zinc,hsorby/zinc