- 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
- 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-isolationswitch - added support for
--, which disables options parsing after that point (tokens will be parsed as arguments)