ENH: replace some of the binaries from compactvec to densehash
ENH: replace some of the binaries from compactvec to densehash

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