From v 9.3.1b to 10.0

What's new from version 9.3.1b to 10.0.RC1
General:
First 10.x release candidate version, with new password required.
added options to draw, or not, the background images when taking pictures or saving animations
File browser support links
Preprocess:
Delaunay volume mesher also for quadratic meshes.
Improvements in unstructured quadrilateral mesher.
Customization:
Added option #WIDTH#(width_of_entry) to the Value: field in .cnd to set a specific width for value entries in the Condition Window