* fix errors during pprz installation * Use Wayland for high DPI screens * remove start.py script * fix dfu flash stm32
* [python] setup venv and update pprzlink. * [supervision] open terminal in the venv if it exists. * clean setup.py * guard venv boostrap * [install] Use distro instead of lsb_release. --------- Co-authored-by: Fabien-B <Fabien-B@github.com>