mgba 0.10.3 AOS4 snapshot 19062024

mGAB 0.10.3 for AmigaOS 4.1 FE

Thanks:
Javier, Samo79, McFly, Maijestro ... I don't think I forgot anyone
THANKS GUYS!!!

the clib4 library was given separately because it uses the development version

https://github.com/AmigaLabs/clib4/tree/beta10