Always nice to see the Wii Get new homebrew and this an update to Beats OF Rage

finally update MinGW to MinGW32-W64

* based on GCC 8+ ...
* best C/C++ for Windows
* more accurate, robust and compatible
* this is the same compiler of SDL, MAME, ...

updated SDL2 2.0.8 (May 24) for Windows
* support for NVidia Shield