feat(GoogleMap): add setZoom method

Author: Dylan Pinn

src/macros/GoogleMap.jsx

@@ -50,36 +50,44 @@ export class Map extends React.PureComponent {
 
   /**
    * @see https://developers.google.com/maps/documentation/javascript/3.exp/reference#Map
-   * @public 
+   * @public
    */
   fitBounds(...args) {
     return this.context[MAP].fitBounds(...args)
   }
 
   /**
    * @see https://developers.google.com/maps/documentation/javascript/3.exp/reference#Map
-   * @public 
+   * @public
    */
   panBy(...args) {
     return this.context[MAP].panBy(...args)
   }
 
   /**
    * @see https://developers.google.com/maps/documentation/javascript/3.exp/reference#Map
-   * @public 
+   * @public
    */
   panTo(...args) {
     return this.context[MAP].panTo(...args)
   }
 
   /**
    * @see https://developers.google.com/maps/documentation/javascript/3.exp/reference#Map
-   * @public 
+   * @public
    */
   panToBounds(...args) {
     return this.context[MAP].panToBounds(...args)
   }
 
+  /**
+   * @see https://developers.google.com/maps/documentation/javascript/3.exp/reference#Map
+   * @public
+   */
+  setZoom(...args) {
+    return this.context[MAP].setZoom(...args)
+  }
+
   /*
    * @see https://developers.google.com/maps/documentation/javascript/3.exp/reference#Map
    */