Make a one time purchase version of the app

The only subscription i would ever pay is for the music steaming. Your app is great and it deserves to be paid, but please add an option to just buy it for the lifetime with all the features and future updates included. It can be expensive. It can even be very expensive. Some (stubborn) people (like me) will still buy it. You won't miss out on anything if you do, and it is very simple.

Merged into "App: Lifetime pay option for app" #381