Update Available - Version 8.0.97

[jsachs]

An update is available to Version 8.0.97 (7-May-2020)

The changes (taken from the update log) are:

Compare: Alt-click and drag now scrolls the preview when you release the mouse button.

Fixed problems with mouse wheel zooming of main image area for side-by-side display.

Fixed incorrect circular reference warning in some cases when copying transformations.