CHANGELOG
  =========
  
  2.3.0
  -----
  
   * added multiselect support to the select dialog helper
   * added Table Helper for tabular data rendering
   * added support for events in `Application`
   * added a way to normalize EOLs in `ApplicationTester::getDisplay()` and `CommandTester::getDisplay()`
   * added a way to set the progress bar progress via the `setCurrent` method
   * added support for multiple InputOption shortcuts, written as `'-a|-b|-c'`
   * added two additional verbosity levels, VERBOSITY_VERY_VERBOSE and VERBOSITY_DEBUG
  
  2.2.0
  -----
  
   * added support for colorization on Windows via ConEmu
   * add a method to Dialog Helper to ask for a question and hide the response
   * added support for interactive selections in console (DialogHelper::select())
   * added support for autocompletion as you type in Dialog Helper
  
  2.1.0
  -----
  
   * added ConsoleOutputInterface
   * added the possibility to disable a command (Command::isEnabled())
   * added suggestions when a command does not exist
   * added a --raw option to the list command
   * added support for STDERR in the console output class (errors are now sent
     to STDERR)
   * made the defaults (helper set, commands, input definition) in Application
     more easily customizable
   * added support for the shell even if readline is not available
   * added support for process isolation in Symfony shell via
     `--process-isolation` switch
   * added support for `--`, which disables options parsing after that point
     (tokens will be parsed as arguments)