Changes in version 1.0.1                        

  - no functional changes
  - replace deprecated parameter size with linewidth in element_line
  - update R version

                        Changes in version 1.0.0                        

  - no functional changes
  - add minimal tests
  - change license to MIT
  - create pkgdown site
  - add GitLab and GitHub pipelines/actions for testing and checking

                        Changes in version 0.0.3                        

  - Add theme and parameters for web publication.

                        Changes in version 0.0.2                        

  - clarify documentation, add examples
  - fix grid lines

                        Changes in version 0.0.1                        

  - initial version, providing ssz_theme and ssz_theme_void