LDCad 1.7 Alpha 2a (win+linux)

[Roland Melkert]

And, as Roland did not say anything against that, I continue with 22-02 parts - I'm not sure when I get another free-time-window so I try to use the current one to help with LDCAD as much as I can

I haven't had the time to do a real review but it looks ok at first glance

Only thing I did notice is you added p/axl5hol8.dat, that one I don't use on purpose because it's always part of a bigger thing.

Adding it will also cause the need to revisit all parts using it

After some consultation with Roland, we've decided to leave this under his umbrella. You posted your work above so my repo will be shutting down.

I will start a repo on my @rolandMelkert github account once I decided to go CC 4.0 BY or NC license wise.

Also sure about an efficient way to review pull requests though.