Although enhancements is normally a NO NO in the maintenance branch I guess you heard about the no rule without an exception. It would be very convenient, if you added creation date to PDFInfo. Code for this is allready created in HEAD branch. So it is a no brainer to copy a few lines to maintenance.
Created attachment 7542 [details] Patch file for 0.20.5 enabling CreationDate
Maintenance branch = closed
batch transition to closed remaining pre-FOP1.0 resolved bugs