Qt for Python (PySide/Shiboken)

⚠️ We are planning to design a new set of examples/tutorials, and I would really appreciate your feedback. 🙌 I know we are lacking of many topics 🤷‍♂️, and use cases, but if you could take some minutes to review: https://code.qt.io/cgit/pyside/pyside-setup.git/tree/examples and see if you would like a new example, that'd be great.👍