Fix multiple selection in RELENG_1 package editor.  -HEAD does not suffer from this bug as the codebase is different.
Fix multiple selection in RELENG_1 package editor.  -HEAD does not suffer from this bug as the codebase is different.

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