Changes

Sarge is no longer stable and has been replaced by Etch. This document needs to be updated for Etch and references  * References to Sarge need to be updated to use Etch instead. * Lenny is the new Debian testing. If you wish to continue to have a testing section listed, update it for Lenny. Otherwise remove the testing section.* Use the official Debian mirrors to get the OpenVZ packages.