Release notes V3.25

The new version V3.25.0 can now be downloaded from my dropbox at https://goo.gl/7BGkkO
This time I tried to provide a 'trial version' for GrblGru starters.
For this purpose, a menu appears at the start of the program in which you can select the basic purpose.
In addition to the full version, a simple 3D simulation and a G-code sender are available.
So if you want to try GrblGru, I especially recommend the 3D simulation mode, which allows with little effort to simulate existing G-codes files.

I also added new 3D models again. Among other things, a laser. Next time I will report separately about it.

Because I've been often asked to describe what GrblGru actually is, I've created also a document, which attempt to fulfill this request.
Download from my dropbox:
https://www.dropbox.com/s/w9nx516zzr...blGru.pdf?dl=0


Have fun with GrblGru