ENH: ctl: check redis and orphan queues
ENH: ctl: check redis and orphan queues

fixes certtools/intelmq#1059
fixes certtools/intelmq#1082

aaronkaplan/intelmq,certtools/intelmq,certtools/intelmq,aaronkaplan/intelmq,aaronkaplan/intelmq,certtools/intelmq