Feature Request: Add apprise for universal notification

[meilon]

First of all: Thank you for this great container!

At least for the autoripper (but if possible, also for the regular ripping process) I'd love to get a notification when the rip finished. I don't always hear the disc being ejected, and using apprise as a universal platform would mean not needing to add multiple push and other notification services.

Would this be a good addition to this container? If your plate is full atm, I would be happy to give it a try, shouldn't be to hard for the autoripper script.