Changes in version 0.1.3 (2021-09-13)                  

  - Items are now stored as hashed environments for significant
    performance improvements
  - Imports ooplah for helper functions

                 Changes in version 0.1.2 (2021-07-26)                  

  - Fix CRAN errors

                        Changes in version 0.1.1                        

  - Initial submission to CRAN