MiRA version 1.1.0

• Provide a command line interface (options in command line have units).
• Provide configuration and installation scripts.
• Now available on GitHub (https://github.com/emmt/MiRA).
• Use Git submodules (see
  https://chrisjean.com/git-submodules-adding-using-removing-and-updating/ for
  a tutorial) for YLib, YOIFITS, IPY to share files with other repositories.