Add gogoanime, animixplay and zoro.to to source!

[forsyth47]

Honestly this project is so amazing, you look up for anime and start it within 30 sec! and The best part, it has Anilist integration!
but the anime sources is disappointing part! Most of them doesn't even load or are jus really slow!
adding other souces would be great and awesome!
Requesting you to fix this when you have free time!

[Soviena]

Thanks for the feedback, the reason I'm using kaasi as the source is because it's good for new anime but as you said some anime has very bad source and some of it has missing link. Gonna make a v2 of this application and we'll see. Also I'm planning on working a web version of this application where you can easily access without downloading anything.