[sudo-workers] sudo 1.7.2rc1 available

[Todd C. Miller]

The first release candidate of sudo 1.7.2 is now available.  Unless
a major problem is found, the GA of 1.7.2 will be out next Monday.

Download links:
    http://www.sudo.ws/sudo/dist/beta/sudo-1.7.2rc1.tar.gz
    ftp://ftp.sudo.ws/pub/sudo/beta/sudo-1.7.2rc1.tar.gz

Major changes between sudo 1.7.2b3 and 1.7.2rc1:

 * Fixed a problem with the alias checking in visudo which
   could prevent visudo from exiting.