WIP: control message handling in comm layer minor redesign to handle multiple threads and thread synchronization better
WIP: control message handling in comm layer minor redesign to handle multiple threads and thread synchronization better

ParBLiSS/kmerind,ParBLiSS/kmerind,ParBLiSS/kmerind,ParBLiSS/kmerind,ParBLiSS/kmerind,ParBLiSS/kmerind