Qt for Python (PySide/Shiboken)

Thanks @cmaureir for today webinar. I investigated a bit and discovered there are a lot of resources about using PySide with Blender and FreeCAD. They still are for PySide2, but is an interesting starting point. I can share some link: https://github.com/friedererdmann/blender_pyside2_example https://wiki.freecadweb.org/PySide https://wiki.freecadweb.org/Qt_Example