New release (2.0.0)
  * source script:
    see commit 5be84087c3
  + added GUI:
    + multilanguage
    * small bug fix and optimization
    * git2etc is ctrlconf now
    see also commits 0de538b0e7-5f563bcad9
  + added archive ver.2.0.0
  + added man-page for ctrlconf