Log Message:
security/sudo: update to 1.9.13p3

Major changes between sudo 1.9.13p3 and 1.9.13p2:

 * Fixed a bug introduced in sudo 1.9.13 that caused a syntax error
   when "list" was used as a user or host name.  GitHub issue #246.

 * Fixed a bug that could cause sudo to hang when running a command
   in a pseudo-terminal when there is still input buffered after a
   command has exited.

 * Fixed "sudo -U otheruser -l command".  This is a regression in
   sudo 1.9.13.  GitHub issue #248.

 * Fixed "sudo -l command args" when matching a command in sudoers
   with command line arguments.  This is a regression in sudo 1.9.13.
   GitHub issue #249.