[Feature request] Edit document info
Hi. We need ability to edit the following document info:
- Creation Date
- Modification Date
User should be able to change any (or all) of them or even leave empty. It is also nice to have in same window an option in the form of check box "Clear all document info", checking it will lead to empty all above fields.
For more details see the following discussion: https://github.com/qpdf/qpdf/issues/360
Please notice that you should keep use BOTH of QPDF & pikepdf because OCRmyPDF need both of them - see feature request to utilize OCRmyPDF as a back-end for PDF Mix Tool: #26