Update Available - Version 8.0.400

[jsachs]

An update is available to Version 8.0.400 (3-Nov-2023)
Download Link: https://www.dl-c.com/Downloads.html

The changes (taken from the update log) are:

Ruler: fixed problem with incorrect angle if the input image was not square.

Layout: fixed typo in panel size display when units were set to mm.