Changes in version 1.2.0 (2023-05-19)                  

  - Masking function was added to modif and modif2 functions
  - bug fixes

                 Changes in version 1.1.0 (2021-08-11)                  

  - the modif_dim function was added
  - bug fixes

                 Changes in version 1.0.0 (2021-04-23)                  

  - initial release