pdns scripts added

pdns-get

+#!/bin/sh
+#
+wget -O - stdout http://pdns.mount-mockery.de 2> /dev/null|jq .$1
+

pdns-proxy

+#/bin/sh
+#
+HOST=`pdns-get $1`
+socat stdio tcp:$HOST:22
+

pdns-register

+#!/bin/sh
+#
+wget -O - stdout http://pdns.mount-mockery.de/pdns/$(hostname) 2> /dev/null 1> /dev/null
+