ARN Updater

A arm9loaderhax.bin updater for AuReiNand as a 3DS homebrew (no more SD swaps!)

Requirements

• Your usual 3DS compilation environment
• Latest ctrulib (the one currently bundled with devKitPro won't cut it)

What's missing (aka TODO)

• Path changing, saving to a different filename
• Support for astronautlevel's hourlies