Bump to 0.5.2 and update the NEWS file.

Bump to 0.5.1 and update the NEWS file.

Bump to 0.5.0 and update the NEWS file.

Bumps the version to 0.4.1 and adds a NEWS file.

Bumps the version to 0.4.0.

Merge pull request #23 from bvssvni/upd

Published 0.3.0

Merge pull request #20 from bvssvni/upd

Updated dependencies