I went ahead and made a new official version number even though nothing major changed with the library. However, a number of minor fixes to default values, the command line parser, and export options in the test tool were added that are useful.
Now the wavefront OBJ file output 'decomp.obj' has colors assigned to make it easier to view the results.
You can also export the results as a USDA file. It doesn't have everything needed in it for physics simulation, it just exports the hulls in a way you can view visually in a USDA viewing tool like Omniverse.
Also, the windows executable is now 64 bit which is needed when playing around with very high decomposition depths.