CHANGES IN V1.28.4
+ - driverless: Avoid duplicate PPD list entries from the same
+ device via UUID
+ - driverless: Reduce ippfind calls by "driverless" and
+ "driverless-fax"called by CUPS. Let "driverless list" list
+ both print and fax PPDs and "driverless-fax list" do
+ nothing.
+ - driverless: Avoid duplicate listings in printer discovery,
+ by "driverless-fax" not listing any URI as "driverless"
+ lists them all already.
+ - driverless: Vastly improve performance by doing only one
+ ippfind call instead of two (IPP, IPPS) as ippfind accepts
+ more than one reg type on the command line.
- Sample PPDs: Corrected manufacturer name in
Fuji_Xerox-DocuPrint_CM305_df-PDF.ppd.