2013-01-05 Juan J. Martinez <jjm@usebox.net>

   * 0.9.1:

     - fix in cache initialisation code
     - log server stats periodically 
     - added swiftnbd-ctl tool to list/unlock containers
     - small misc pep8 fixes

2012-12-31 Juan J. Martinez <jjm@usebox.net>

   * 0.9: first public release

