Add an option to define extra env vars to pkg_call() and pkg_exec()
Add an option to define extra env vars to pkg_call() and pkg_exec()

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