add a copy constructor for sequences

Link: https://github.com/GeneAssembly/biosal/issues/57
Signed-off-by: Sébastien Boisvert <boisvert@anl.gov>
add vector iterator

Link: https://github.com/GeneAssembly/biosal/issues/165
Signed-off-by: Sébastien Boisvert <boisvert@anl.gov>
store reads

Link: https://github.com/GeneAssembly/biosal/issues/57
Signed-off-by: Sébastien Boisvert <boisvert@anl.gov>
iterators must be 64 bits

Link: https://github.com/GeneAssembly/biosal/issues/187
Signed-off-by: Sébastien Boisvert <boisvert@anl.gov>
use int64_t for vector

Link: https://github.com/GeneAssembly/biosal/issues/182
Signed-off-by: Sébastien Boisvert <boisvert@anl.gov>
destroy sequences in input command destroy function

Link: https://github.com/GeneAssembly/biosal/issues/186
Signed-off-by: Sébastien Boisvert <boisvert@anl.gov>
fix buckets per store

Signed-off-by: Sébastien Boisvert <boisvert@anl.gov>
rename stream_command to partition_command

Link: https://github.com/GeneAssembly/biosal/issues/180
Signed-off-by: Sébastien Boisvert <boisvert@anl.gov>
each store must hold a multiple of block sequences

Link: https://github.com/GeneAssembly/biosal/issues/188
Signed-off-by: Sébastien Boisvert <boisvert@anl.gov>
fix end of blocks

Link: https://github.com/GeneAssembly/biosal/issues/193
Signed-off-by: Sébastien Boisvert <boisvert@anl.gov>