Changes in version 0.5.0 (2023-05-15)                  

  - Fix bug: on some MacOS systems the addins was crashing because of
    invalid path names (#124)

                 Changes in version 0.4.0 (2021-01-10)                  

  - Fix bug: addins weren't able to get installed in modern browsers
    (#117)

                  Changes in version 0.3 (2019-08-30)                   

  - make sure pre-installed dependencies are never updated when
    installing a package from GitHub
  - swap devtools package for remotes

                  Changes in version 0.2 (2016-09-29)                   

  - remove deprecated xml2 function