Changes in version 0.9.4 (2022-09-07)                  

  - Add verval options
  - Add automated tests for package functions

                 Changes in version 0.9.3 (2019-11-23)                  

  - Fixed likelihood problem
  - Update license information

                 Changes in version 0.9.2 (2019-08-03)                  

  - Fixed verbal problem

                 Changes in version 0.9.1 (2019-07-23)                  

  - Initial release