find_serial_device_ports() fails on Win11

Hi,
On my Win11 PC, my USB-Serial interface is not detected correctly. If I change the following line in find_serial_device_ports() from:
`if 'USBSER' in val[0]:`
to:
`if 'VCP' in val[0]:`
then detection works correctly.
Possibly the naming of ports has changed in recent Windows?

Thanks for this code, very useful.
Tom