Added change description to what's new.md

dist/preview release/what's new.md

@@ -29,6 +29,7 @@
 - Added support for sound sprites [Doc](https://doc.babylonjs.com/how_to/playing_sounds_and_music#playing-a-sound-sprite) ([Deltakosh](https://github.com/deltakosh/))
 - Display Oculus Quest controller when using a Quest in WebVR ([TrevorDev](https://github.com/TrevorDev))
 - Added startAndReleaseDragOnPointerEvents property to pointerDragBehavior which can be set to false for custom drag triggering ([TrevorDev](https://github.com/TrevorDev))
+- Added optional picking predicate to pointerDragBehavior for filtering affected meshes ([Exolun](https://github.com/Exolun))
 - Effect renderer to render one or multiple shader effects to a texture ([TrevorDev](https://github.com/TrevorDev))
 - Added url parameters to web request modifiers ([PierreLeBlond](https://github.com/PierreLeBlond))
 - Added `VRExperienceHelper.exitVROnDoubleTap` ([Deltakosh](https://github.com/deltakosh/))