[PRINTING]

[PRINTING]
- Implement GetDefaultPrinterA/W and SetDefaultPrinterA/W in winspool.drv. Also add tests for these functions.
- Set our "Dummy Printer on LPT1" as the default printer in the user registry.
- Return meaningful values for DeviceNotSelectedTimeout and TransmissionRetryTimeout in PRINTER_INFO_5 in localspl.

The Print dialog now preselects "Dummy Printer on LPT1" in all applications.
One more task done from the list at https://reactos.org/wiki/Printing :)

svn path=/trunk/; revision=74513