 -- Nicolas Charles <nicolas.charles@normation.com> Tue Sep 12 18:45:08 2017
  * Version 1.1
  ** Add an option to be strict on spaces around separator
 -- Nicolas Charles <nicolas.charles@normation.com> Thu Dec  7 17:20:54 2017
  * Version 1.2
  ** Convert to multiversionned technique
 -- Benoît Peccatte <benoit.peccatte@normation.com> Thu Feb 15 15:18:30 2018
  * Version 1.3
  ** Add post-hook
