* Simplify GBA EEPROM FIFO wait
* Add dumping DS saves using a GBA cart's save data
* Don't try dump very large DS saves to GBA carts
* Don't show DS cart info on regular DS
you need to take the cart out to reinit it so info isn't loaded
* Change to 'writing save' for DS to GBA dumps
* Fix a couple bugs and typos
* Improve dumping menu, add metadata dumping
* Use `NONE` as fallback DS save instead of `UNK`
Matches GM9 for my DSTT and バトル&ゲット:ポケモンタイピングDS
* Fix metadata check for NAND save