0.980 - 28. April 2020:
+ first release
0.981 - 5. May 2020:
+ implementation of help pages
0.987 - 3. September 2020:
+ bug fixes
plot2D: low limit for intensity scaling, display of Dummy values
tools1D: dynamic rebin for multiple selection
plot1D: display of correct axes titles
force refreshing of directory list when button clicked for all tree views
0.988 - 6. September 2020:
+ bug fix for plot1D, tools1D:
the default sorting behavior of Qt for selected files was unpredictable
- difficult to handle for the output filename when averaging, etc.
> sort is now forced.
Multi-selections in plot2D are still plotted in the order as selected