nvmetcli 0.3 release

Hi all,

I've tagged a 0.3 release of nvmetcli at:

git://git.infradead.org/users/hch/nvmetcli.git

and uploaded the release tarball at:

ftp://ftp.infradead.org/pub/nvmetcli/nvmetcli-0.3.tar.gz ftp://ftp.infradead.org/pub/nvmetcli/nvmetcli-0.3.tar.gz.asc

This release includes a couple minor fixes, mostly packaging or documentation related.

I'd like to thank Andy Grover and Jay Freyensee for contributing to this release.