Release v26.9.0: April Fools Release

Includes nds-bootstrap v1.4.1

Check here on how to update TWiLight Menu++:

Flashcard
DSi
3DS

What's new?

April Fools Feature: Added support for the new .ntrb format, made by Skylark and @rvtr. This is used for ShaberuSoft applications, discovered by them + @Kaisaan in NitroSDK.
Applied link-time optimization in order to trim out unused code.
N5 autoboot files have been discovered to work on R4-PLUS flashcards.