Python 3.10 support

[Malimav]

I only get this errors when i try to run dvb.route() with python 3.10.6

ImportError: cannot import name 'Mapping' from 'collections' (/usr/lib/python3.10/collections/__init__.py)

Can someone migrate this project to 3.10+?

[Malimav]

I forgot to say that i found out that collections has changed since 3.5 and this api trys to import or use somthing from that that has changed.