the feature freeze is near

Another minor incremental release, with a few tiny new options:

• Pressing SELECT still reprints instructions, but now also changes sort order between by time and by name.
• If svdt knows the target app uses secure values, it will prompt the user with the choice of enabling anti-anti savegame restore measures. These measures are still automatically applied in emergency mode.

The release also fixes overwriting a smaller file to replace a larger original one.