Add service-utils.inc and write_rcfile.
Add service-utils.inc and write_rcfile.

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