Users shouldn't care about binary_meta and marshaller directories. Those are internal details. Having to go through the documentation on those things to figure out whether you need to run each of the provided scripts or not will lead to terrible user experience. If we add the binary_marshaller_move.sh script for this specific case, it will stay with us forever just because migration from Ignite 2.8 to 2.9 required running this thing.
Denis
