[FC模拟器]My Nes 6.0

. My Nes rebuild with new optimized code, it should run with about 60 fps or faster than before.
. My Nes style changed, return to the classic emu mode with more powerful Launcher.
. Added Launcher with ability to store data in SQLite using NesCartDB info to organize games and roms.
. Added ability to use palette files instead of limitation to palette generator.
. Fixed some emulation engine issues, My Nes can pass new tests like sprdma and dmc dma and dmc dma during read4 tests.
. Fixed a lot of internal bugs, you'll notice the difference on application use.