add missing sysctl to config upgrade
add missing sysctl to config upgrade

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