更新最快的NDS模拟器了，但是还只能运行DEMO，不能运行任何商业游戏。
更新内容：
CPU: Fixed a bug in the division SWI
GPU: Fixed some tile flipping bugs
GPU: Optimized rendering of extended palette BGs a bit
GPU: Disabled rendering of OBJ windows
MMU: The FAT is now writeable
INP: The keyboard layout can now be configured in dualis.ini
GUI: Improved the texture viewer
官方主页：
http://dualis.1emulation.com/
