migrate the queue pumper thread to scheduled activity (instead of waking up every 500ms,  check the job timings to see when we should next wake up.  we also wake up whenever a new timed job is added, or the clock skew changes) pull out some of the old unused vars/flags
migrate the queue pumper thread to scheduled activity (instead of waking up every 500ms,  check the job timings to see when we should next wake up.  we also wake up whenever a new timed job is added, or the clock skew changes)
pull out some of the old unused vars/flags

i2p/i2p.itoopie,i2p/i2p.itoopie,i2p/i2p.itoopie,i2p/i2p.itoopie