Fix sha356 filenames for ISO and memstick files
Fix sha356 filenames for ISO and memstick files

pfsense/pfsense,phil-davis/pfsense,pfsense/pfsense,jxmx/pfsense,dennypage/pfsense,NOYB/pfsense,ptorsten/pfsense,NewEraCracker/pfsense,NOYB/pfsense,BlackstarGroup/pfsense,brunostein/pfsense,pfsense/pfsense,NewEraCracker/pfsense,ptorsten/pfsense,NewEraCracker/pfsense,pfsense/pfsense,dennypage/pfsense,jxmx/pfsense,BlackstarGroup/pfsense,brunostein/pfsense,dennypage/pfsense,phil-davis/pfsense,ptorsten/pfsense,BlackstarGroup/pfsense,ch1c4um/pfsense,BlackstarGroup/pfsense,brunostein/pfsense,NewEraCracker/pfsense,phil-davis/pfsense,NOYB/pfsense,jxmx/pfsense,ch1c4um/pfsense,dennypage/pfsense,ch1c4um/pfsense,phil-davis/pfsense,ch1c4um/pfsense