Today we've dropped the stable release of Ultimaker Cura 4.2. Thanks for your helpful feedback during the beta phase.
Some notable features of this release:
Orthographic view. A new orthographic view brings Ultimaker Cura more in-line with many popular CAD design packages, so you can easily compare the dimensions of your model before you invest time into a print. Find the new view in View > Camera view > Orthographic.