Feature Request: Remember app preferences

[yogurtsake]

Hi, I think being able to activate Afloat settings upon every app launch could be useful instead of manually setting them on windows each time. There would probably have to be some sort of menu to set configurations for apps, which I'm not sure is within the scope of this plugin. Thanks for the updates though.

[kevinjohncutler]

I was just thinking this! It would be super nice to have especially for the inversion filter on eye-searing white apps at launch.