[NTLK] Einstein Developers: merge is complete

[L.W. Brown]

Matthias rocks, as usual!

> On Mar 12, 2021, at 5:29 PM, Ionos: robowerk.de <m.melcher at robowerk.de> wrote:
> 
> 
> Ok, so I spent the last five days to merge the "matt2020" branch back into the "master" branch. So far, I have tested the FLTK build on MSWindows and the native build on MacOS and they both seem to work fine. I have yet to check FLTK builds on Linux and MacOS, and update the documentation for building and on messegapad.org
> 
> What's new:
> 
> - common code base, so Paul's changes will also be in my builds, and vice versa
> - patch support for Watson ROM (I have no ROM, so no clue if it actually works)
> - better NewtonScript handling on MacOS native
> - better Network support (although untested)
> - better PCCard handling on FLTK (Linux, MacOS, Windows)