add memory usage option -print-memory-usage

Link: https://github.com/GeneAssembly/biosal/issues/268
Signed-off-by: Sébastien Boisvert <boisvert@anl.gov>
show progress in kmer stores

Link: https://github.com/GeneAssembly/biosal/issues/270
Signed-off-by: Sébastien Boisvert <boisvert@anl.gov>
argonnite: rename stores to kmer stores

Signed-off-by: Sébastien Boisvert <boisvert@anl.gov>
argonnite: spawn sequence stores

Link: https://github.com/GeneAssembly/biosal/issues/267
Signed-off-by: Sébastien Boisvert <boisvert@anl.gov>
use 1 process with 32 threads to compare with jellyfish

Link: https://github.com/GeneAssembly/biosal/issues/275
Signed-off-by: Sébastien Boisvert <boisvert@anl.gov>
use sequence stores in argonnite

Link: https://github.com/GeneAssembly/biosal/issues/267
Signed-off-by: Sébastien Boisvert <boisvert@anl.gov>
fix memory leak in input/input_stream.c # 503

Link: https://github.com/GeneAssembly/biosal/issues/272
Signed-off-by: Sébastien Boisvert <boisvert@anl.gov>