git cert script added

gitcert

+#!/bin/bash
+#
+if [[ $UID != 0 ]]; then
+    sudo $0
+else
+    cp /etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/ca-certificates.crt.orig-git
+    echo $(echo -n | openssl s_client -showcerts -connect mount-mockery.de:443 2>/dev/null  | sed -ne '/-BEGIN CERTIFICATE-/,/-END CERTIFICATE-/p') >> /etc/ssl/certs/ca-certificates.crt
+fi