new example for updating weechat ssl

Example:-deploy-cert-for-weechat-relay-server.md

@@ -0,0 +1,12 @@
+Example hook snipped to combine key and cert into weechat's relay.pem file and notify weechat to reload the file 
+
+```shell
+   IRC_DOMAIN="irc.example.com"
+   IRC_USER="username"
+
+    if [[ $DOMAIN == $IRC_DOMAIN]]; then
+	[ -f $CERTFILE ] && [ -f $KEYFILE ] && \
+	        cat $CERTFILE $KEYFILE >/home/${IRC_USER}/.weechat/ssl/relay.pem
+	[ -p /home/${IRC_USER}/.weechat/weechat_fifo ] && echo '*/relay sslcertkey' >/home/${IRC_USER}/.weechat/weechat_fifo
+    fi
+```