secupdate: apply FreeBSD binary patches and recompile custom kernel for the lazy.

secupdate

@@ -0,0 +1,12 @@
+#!/bin/sh
+#
+# secupdate: apply FreeBSD binary patches
+# and recompile custom kernel for the lazy.
+
+freebsd-update fetch && \
+freebsd-update install && \
+cd /usr/src && \
+make buildkernel KERNCONF=TK && \
+make installkernel KERNCONF=TK && \
+echo && \
+echo "update done. please reboot."