Merge pull request #26 from lattice-based-cryptography/update_version…

…_to_0.1.9

update version to 0.1.9

Merge pull request #23 from lattice-based-cryptography/update_version…

…_to_0.1.8

update version to 0.1.8

Merge pull request #17 from lattice-based-cryptography/update_version…

…_to_0.1.6

update version to 0.1.6

Merge pull request #14 from lattice-based-cryptography/version_update…

…_0.1.5

update version to 0.1.5 and update description

Merge pull request #8 from lattice-based-cryptography/update_version

update to 0.1.4