Infodrom Oldenburg

Since we are using dchroot on the .debian.org machines and maintenance of the machines result in a lot of manual tasks, I took the liberty to improve this program so that it is more helpful:

• Read configuration from conffile instead of compiled in
• Hence, added a conffile parser
• Revealed and added the copyright
• Added --listpath for unique chroot locations
• Properly implemented --list
• Implemented user limitation
• Added a way to execute a command in a chroot environment
• Added a manpage
• Package it up, as upstream and for Debian (-admin)