sudo: security bump to version 1.8.6p7

Fixes CVE-2013-1775 and CVE-2013-1776.

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

package/sudo/sudo.mk

@@ -4,7 +4,7 @@
 #
 #############################################################
 
-SUDO_VERSION = 1.8.6p4
+SUDO_VERSION = 1.8.6p7
 SUDO_SITE    = http://www.sudo.ws/sudo/dist
 SUDO_LICENSE = ICS BSD-3c
 SUDO_LICENSE_FILES = doc/LICENSE