Changes in version 1.1.0 (2023-02-14)                  

  - Improvements
      - Updated calls to rgl due to depreciated functions in rgl.
      - Changes should work with both old and new versions of rgl.
      - Changes should speed-up drawing.
      - Updated man pages.
  - Bugfixes
      - None.

                 Changes in version 1.0.0 (2021-12-10)                  

  - Improvements
      - Initial release.
      - Reference to: (Accepted December 2021). Extending morphological
        pattern segmentation to 3D voxels. Landscape Ecology. is
        temporary until the final publication details become available.
  - Bugfixes
      - Initial release.