Give FindNETGEN a path hint so that it works with the standard Fedora 28 netgen package.
Give FindNETGEN a path hint so that it works with the standard Fedora 28 netgen package.

Fat-Zer/FreeCAD_sf_master,Fat-Zer/FreeCAD_sf_master,Fat-Zer/FreeCAD_sf_master,Fat-Zer/FreeCAD_sf_master,Fat-Zer/FreeCAD_sf_master