[sheepdog] Sheepdog 0.5.5 released

[MORITA Kazutaka]

Hi all,

I didn't manage to implement features expected for 0.6.0 last month
(sorry for that).  The current master still has compatibility with the
previous version, so I release 0.5.5 so that users can try more stable
one.  This release includes journaling feature and several bug fixes.

The software is available from GitHub:
  https://github.com/collie/sheepdog/tags

Thanks,

Kazutaka