Moving Ubuntu mirror server

Most of GNU/Linux users of Mongolia use Ubuntu. Because it's easy to install, use, and because we have our local mirror server here, which makes package installation and updating process more than ten time faster. It's up and running since 2006, and hosted by Adsolux Mongolia LLC. Up until now it was running on HP server, but now it's running on more powerful Dell server. This upgrade made it possible to serve more Ubuntu users, and support FOSS community here.