GPO Listener v3 plugin hard to find, also autostart

[m0dbot]

Good morning.
saw the new version of TallyArbiter and wanted to test it on my pi to play around with. main goal is getting gpo triggers out of OBS studio to trigger some led's which the old version did very well already.

So, there is this excellent documentation but it took me way to long to find. maybe link it directly in the old gpo plugin repo. google and different web pages still point there. i think that would help users with not so much experience to find it way quicker.

Also the described rc.local method didn't work for me (fresh Pi OS lite on a Pi 4), i used pm2 start gpo-listener.py --name TallyGPO which works fine.

Good day everyone and thank you for all your efforts!