AnimatedCluster - Incomplete

[leehadley]

Hi, I had to make the following changes to AnimatedCluster.d.ts to consume:

import VectorLayer from 'ol/layer/Vector';
import { Options } from 'ol/layer/BaseVector';
import { Cluster } from 'ol/source';
import BaseVectorLayer from 'ol/layer/BaseVector';
import BaseLayer from 'ol/layer/Base'

interface ClusterOptions extends Options<BaseVectorLayer> {
animationDuration?: number;
easingFunction?: (t: number) => number;
}
/**

• A vector layer for animated cluster
• @constructor
• @extends {ol.layer.Vector}
• @param {olx.layer.AnimatedClusterOptions=} options extend olx.layer.Options
• @param {Number} options.animationDuration animation duration in ms, default is 700ms
• @param {ol.easingFunction} animationMethod easing method to use, default ol.easing.easeOut
  */
  export default class AnimatedCluster extends BaseLayer {
  constructor(options?: ClusterOptions);
  }