Animated Coordinates Array

[mfazekas]

Usage:

...
this.coords = new AnimatedCordinatesArray([[1,1],[2,2]])
...
func startAnim() {
  this.coords.timing({
        toValue: [[3, 3], [5, 5], [9, 7]],
        duration: 500,
        easing: Easing.linear,
      })
      .start();
}

...

render() {
...
   <AnimatedShapeSource shape={new AnimatedShape({ type: 'LineString', coordinates:this.coords })} />
...
}

Very similar to the way RN handles animation in style. Expect that for style you don't need new AnimatedStyle as it's handled by createAnimatedComponent.

Compared to #615 the advantage of this approach is that it creates one animation object per array of coordinates, not one per coordinate.