System_Daemon 0.6.3-alpha 2009-02-10 Kevin van Zonneveld <kevin@vanzonneveld.net>
 * Pack and release r174 as 0.6.3-alpha
 * Revised changeIdentity system. Now also chowns logfile.
 * Added new feature: Reroute PHP errors to log automatically
 * Moved pidfile to own subdir, otherwise it can never be removed when user is not root anymore
 * Fixed bug: _die Won't actually cause the daemon to die if there was a permission issue with writing pidfiles
