RG 40XXH system update: Version number：RG40XXH-V1.0.3-240822
1.RG40XXH-V1.0.3-EN16GB-240822
https://we.tl/t-XayyRQw95K
RG40XXH-V1.0.3-240822 update：
1.Added Yabasanshiro standalone emulator
2.Updated Retroarch to 1.19.1
3.Fixed known bugs
RG40XXH-V1.0.2-EN16GB-240713
https://we.tl/t-sXvxCu0lYY
RG40XXH-V1.0.2-240713
1.Update low-power deep sleep mode, and the sleep power indicator will not light up during this mode.
2.Quick shutdown is disabled by default; currently, the power button's default function is to enter sleep mode.
3.Fix known bugs.
