Mesh: [skip ci] handle visbility changes of mesh defects view provider due to side-effects caused in implementation of base class
Mesh: [skip ci] handle visbility changes of mesh defects view provider due to side-effects caused in implementation of base class

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