Celebrating new year with our first beta

I'm celebrating the new year with the first mysql-ha beta release.

I've split the releases in two packages:

• mysql-ha, which continues with the release numbering we've used until now, and includes only the code needed in order to run the cluster. You must install and configure the cluster manually, following this guide. This package is now on beta.
  
• installer, which is still alpha, and is numbered from 0.1.0 again.
  

I hope that this split will encourage more people to try out the cluster, by isolating the code that had more bugs and caused more troubles (the automatic installer) from the almost stable cluster code.