Changes in version 2.2.2:
  o Removing dependence to the emoa package (deprecated)
  o Supress the MRM fct as it requires the fct dominated_hypervolume()
  of the emoa package
  o Typo corrections in .Rd files
  o Changes from 'class()' to 'inherits()' in estimateSUR() fct
  
Changes in version 2.2.1:
  o Add doi number in the Description field