Added the command "outdated" to the usage help text.
-rw-r--r-- 296 AUTHORS
-rw-r--r-- 17987 COPYING
-rw-r--r-- 1158 ChangeLog
-rw-r--r-- 800 INSTALL
-rw-r--r-- 1213 Makefile
-rw-r--r-- 381 README
drwxr-xr-x - bin
drwxr-xr-x - etc