First release, for Batocera 5.25

First release of the theme.
I make it now because it will be the last one compatible with Batocera 5.25. I already use some 5.26 beta new functions ... but it always working fine on 5.25.
Next push and release will only works fine on 5.26 due to some including files, not supported before for the ...

Then, all is working fine. All systems are down with many collection too.
There are 3 System view, two ambiances and there is 8 gamelist view.