A lot of people keep asking what sites Kuroba currently supports. Can you add a list of currently supported sites on README.md so people stop asking this over and over?

Or at the very least, link https://github.com/Adamantcheese/Kuroba/tree/multi-feature/Kuroba/app/src/main/java/com/github/adamantcheese/chan/core/site/sites to the frontpage?