conman-0.2.0

• Changed project homepage to http://home.gna.org/conman/.
• Added support for consoles to be driven by an external process.
• Added console scripts for Cyclades, IBM BladeCenter, IPMI SOL, SSH.
• Added server execpath config directive.
• Added -F command-line option to daemon for running in the foreground.
• Changed daemon behavior to return fatal errors to shell if possible.
• Sanitized environment variables and closed unneeded fds in child processes.
• Fixed potential deadlock bug in signal handlers.