set kmer length for actors

Link: https://github.com/GeneAssembly/biosal/issues/505
Signed-off-by: Sébastien Boisvert <boisvert@anl.gov>
connect the actors together

Link: https://github.com/GeneAssembly/biosal/issues/505
Signed-off-by: Sébastien Boisvert <boisvert@anl.gov>
add function to tell source

Link: https://github.com/GeneAssembly/biosal/issues/505
Signed-off-by: Sébastien Boisvert <boisvert@anl.gov>
print computation load at the end

Link: https://github.com/GeneAssembly/biosal/issues/507
Signed-off-by: Sébastien Boisvert <boisvert@anl.gov>
consume DNA sequences from sequence stores

Link: https://github.com/GeneAssembly/biosal/issues/505
Signed-off-by: Sébastien Boisvert <boisvert@anl.gov>
notify sliding windows

Link: https://github.com/GeneAssembly/biosal/issues/505
Signed-off-by: Sébastien Boisvert <boisvert@anl.gov>
synchronize graph stores

Link: https://github.com/GeneAssembly/biosal/issues/505
Signed-off-by: Sébastien Boisvert <boisvert@anl.gov>