13.2 allowpriv: related to kernel

Configures privileges to communicate and administrate kernel. Following strings can be used.

1. netlink
   Allows to communicate with kernel by netlink socket.
2. klog_read
   Allows to read kernel messages by syslog(2) call. Usually it is required to use dmesg command.
3. klog_adm
   Allows to change configuration of kernel message output.
4. audit_read
   Allows to read status and configuration of kernel audit subsystem.
5. audit_write
   Allows to send log message to audit subsystem in kernel.
6. audit_adm
   Change configuration of kernel audit subsystem.