Changes in version 1.9.4 (2022-10-07)                  

    o   re-added sehm for backward compatibility

    o   meltSE moved to sechm

                 Changes in version 1.9.2 (2022-04-16)                  

    o   removed functions that have been moved to the sechm package

                 Changes in version 1.5.3 (2021-04-19)                  

    o   plotting functions moved to the `sechm' package