Modify package version checking to use false instead of -1.
Modify package version checking to use false instead of -1.

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