Also clean up the old versions in the postinst as they are obsolete and not needed going forward. These only ever served as reference for a manual installation which itself is long-obsoleted, and thus can be put somewhere less "important".
Also clean up the old versions in the postinst as they are obsolete and not needed going forward. These only ever served as reference for a manual installation which itself is long-obsoleted, and thus can be put somewhere less "important".