PureRaw 2 deletes crop-metadata for aspect ratios other than 4:3 of OM System's OM-1

When processing raw-files to DNGs with crop-metadata (written if setting a different aspect ratio than the native 4:3 like e.g. 3:2 in camera) this metadata get’s deleted so Lightroom doesn’t autmatically crop the 4:3 image to the ratio set in the camera. Please fix this so the data is preserved in the DNG and other software like LR can use it to crop the image accordingly.