0.2.0

Changelog

• CLI : Added choice picker for some options when no value was provided
• Documentation : Improved and finished a first version of the tutorial
• Documentation : Removed the Usage section
• CLI : While building added a "progress bar" to show the progress of the build in realtime
• CLI : Minor improvements and cleanup of the code
• CLI : Added a GIF showing a quick Appollo demo
• CLI : Added flutter version list
• CLI : Added more precise build progress status