Update Notes By Apr 12 2020
Summary of changes:
* Subd crease algorithm is improved to behave in a more practical way.
* View > Windows > Subd Edge Crease Group Window. Subd edge crease groups can be created for individual object.
* "In Both Directions" option is added to "Shell" operation.
* "Export subdivision" option is added to fbx/dae export.
* Some bug fixings.
* Subd crease algorithm is improved to behave in a more practical way.
* View > Windows > Subd Edge Crease Group Window. Subd edge crease groups can be created for individual object.
* "In Both Directions" option is added to "Shell" operation.
* "Export subdivision" option is added to fbx/dae export.
* Some bug fixings.