* Tue Mar 13 2012 Miroslav Grepl <mgrepl@redhat.com> 3.9.16-52
    - Fix livecd_run() interface
    - Add labeling for /var/spool/postfix/dev/log
     * support postfix chroot
    - Allow sandbox_xserver_t to send signals
    - These are needed with CRL fetching is enabled
    - Razor labeling is not used no longer
    - Add label for /sbin/xtables-multi
    - Add support for winshadow port and allow iscsid to connect to this port
    - Allow chrome_sandbox_t to send all signals to sandbox_nacl_t
    - Allow sandbox_nacl to setsched on its process
    - Dontaudit fail2ban looking at gnome content
    - fix label for /usr/lib(64)/iscan/network