Alpha release

Here is a list of the new features:

• "Force update" is now a configurable option
• Scriptable GUI and frame mechanism to make new frames custom easily
• Configuration mechanism
• pip package
• package renamed iquail
• Error reporting
• Error management:
  -- If there is no internet during update, ask to run anyway
  -- If there no permission to remove (eq: program running) don't remove anything and ask user to close the program