Return CropRect and Rotation data instead of just cropped Uri

[RoyalSWiSH]

Do you want to request a feature or report a bug?
Feature

What is the current behavior?
On finishing a crop, uCrop calls cropActivityResultLauncher and returns a Uri of the cropped bitmap.

What is the expected behavior?
For a non destructive workflow I would like to obtain the rotation and crop rect size, such that I can apply them myself. On new crop I want to use the original Image.