Added a method for resetting the animation

[ZianeA]

I stumbled upon this library while looking for a way to reset AnimatedVectorDrawable to its initial state. I found this thread on Reddit where Nick Butcher recommends your library. I was surprised to find that Kyrie didn't have a reset function. After digging a little deeper, I discovered that I can simply reset the currentPlayTime to zero. However, I still think it's valuable to have a more straight forward way to do this.