whats new

dist/preview release/what's new.md

@@ -43,6 +43,7 @@
 - Popup Window available (To be used in Curve Editor) ([pixelspace](https://github.com/devpixelspace))
 - Curve Editor to view current entity's animations (Read only) ([pixelspace](https://github.com/devpixelspace))
 - Add support to update inspector when switching to new scene ([belfortk](https://github.com/belfortk))
+- Drag keyframes in Curve Editor ([pixelspace](https://github.com/devpixelspace))
 
 ### Cameras