newRPL - Updated to build 1510 [official build remains at 1487]

[Claudio L.]

All firmware targets were upgraded to build 1510. See first post for details.

Not too many changes this time, merely enabling a primitive touch support on HP Prime G1.

Life has kept me away from coding for the project for quite a while. I'm hoping I can get some lines of code in in the next few months, as things settle down and newRPL comes back into active development.

I don't have Windows 11, but as Klaus reported above there could be issues with connectivity. Within the next few months I'll try to run some tests somehow to make sure it all works well.

Thanks to everyone for your patience. Looking for some feedback to define priorities for the next few months.