WIP: threadsafe queue testing update to new API for tryPop and waitAndPop.  ENH: explicit keyword for single argument constructors
WIP: threadsafe queue testing update to new API for tryPop and waitAndPop.  ENH: explicit keyword for single argument constructors

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