Changes in version 0.2.1 (2020-11-19)                  

  - Added website and online documentation using pkgdown
  - Added inst/CITATION and .onAttach() now shows how to call
    utils::citation(obfuscatoR)
  - Updated the vignette to reflect CRAN availability and CITATION.
  - Corrected mathematical notation. R and L are now in italics.

                 Changes in version 0.2.0 (2019-08-01)                  

  - Written wrappers for calc_entropy() and calc_payouts().
  - All designs and entropy calculations are returned as lists for
    consistency.
  - Added extract_attr() as a wrapper to attr() for extracting
    attributes of list elements.
  - Users no longer need to call check_design_options(). These are
    checked automatically.
  - Fixed a bug where the seed option in design_opt was not working
    (thanks to Teodora Szep).