update

dist/preview release/what's new.md

@@ -104,6 +104,7 @@
 - Fix bug in NME where deleting a node from a frame would not remove its ports on the outside of a frame
 - Fix mesh winding order inversion when merging meshes with overridden side orientation ([drigax](https://github.com/Drigax))
 - Fixed a rendering issue with GearVR in WebXR mode ([RaananW](https://github.com/RaananW))
+- Fixed error when downloading async createScene function in playground ([#7926](https://github.com/BabylonJS/Babylon.js/issues/7926)) ([RaananW](https://github.com/RaananW))
 
 ## Breaking changes