When adding to a pool in manual failover mode, enforce the one-active limit also.
When adding to a pool in manual failover mode, enforce the one-active limit also.

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