Only add burst if a burst is defined
Only add burst if a burst is defined

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