Update PROGRESS.md
Update PROGRESS.md

Mark firewall_aliases* as completed refs #44
NOYB/pfsense,NewEraCracker/pfsense,phil-davis/pfsense,brunostein/pfsense,ptorsten/pfsense,BlackstarGroup/pfsense,ch1c4um/pfsense,jxmx/pfsense,BlackstarGroup/pfsense,pfsense/pfsense,ptorsten/pfsense,phil-davis/pfsense,dennypage/pfsense,NewEraCracker/pfsense,ptorsten/pfsense,pfsense/pfsense,NewEraCracker/pfsense,NOYB/pfsense,pfsense/pfsense,BlackstarGroup/pfsense,phil-davis/pfsense,NewEraCracker/pfsense,jxmx/pfsense,jxmx/pfsense,dennypage/pfsense,pfsense/pfsense,phil-davis/pfsense,ch1c4um/pfsense,ch1c4um/pfsense,brunostein/pfsense,brunostein/pfsense,NOYB/pfsense,dennypage/pfsense,dennypage/pfsense,ch1c4um/pfsense,BlackstarGroup/pfsense