updating what's new

dist/preview release/what's new.md

@@ -24,6 +24,8 @@
 - VRHelper now exposes onNewMeshPicked observable that will notify a PickingInfo object after meshSelectionPredicate evaluation
    ([carloslanderas](https://github.com/carloslanderas))
 - `AssetsManager` will now clear its `tasks` lsit from all successfully loaded tasks ([deltakosh](https://github.com/deltakosh))
+- (Viewer) There is now an option to paste payload instead of a URL for configuration ([RaananW](https://github.com/RaananW))
+- (Viewer) Models can be loaded async using JavaScript ([RaananW](https://github.com/RaananW))
 
 ## Bug fixes