adding what's new

dist/preview release/what's new.md

@@ -9,6 +9,7 @@
 - Added static CenterToRef for vectors 2/3/4  ([aWeirdo](https://github.com/aWeirdo))
 - Added ability to view images (ktx2, png, jpg) to the sandbox. ([bghgary](https://github.com/bghgary))
 - Added support for infinite perspective cameras ([Deltakosh](https://github.com/deltakosh))
+- Increased float precision in NME and the inspector to 4([msDestiny14](https://github.com/msDestiny14))
 
 ### Loaders