Save installation success independet of state. This fixes a bug that you can have a new list available but currently a transfer error. Now the actual saving / removal of the old list is only dependent on the list that is available in the settings.

#!/bin/bash
cp $2 $3
echo -e \\r\\nS:$(openssl dgst -sha256 -sign $1 < $2 | base64 -w0) >> $3