[sheepdog] Converting config file

[MORITA Kazutaka]

On Sat, Aug 11, 2012 at 10:17 PM, Jens WEBER <jweber at tek2b.org> wrote:
> This Patch is necessary because structure of config file has changed frequently in v0.4.0.

This patch conflicts with my patch:
  http://lists.wpkg.org/pipermail/sheepdog/2012-August/006017.html

I really wonder if we need to introduce several versions of config
file for the next release.

Thanks,

Kazutaka