Sketcher: Tangency between arcofellipse and other curves
Sketcher: Tangency between arcofellipse and other curves

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Surprisingly there was no code to handle arcofellipse tangencies using AngleViaPoint constraint.

fixes #3659

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