v0.9.0

   🚨 Breaking Changes

• Remove default export  -  by @yjl9903 (d5c73)
• String option default is undefined  -  by @yjl9903 (7b4af)

   🚀 Features

• Init spinner  -  by @yjl9903 (1b93e)
• Handle unknown options  -  by @yjl9903 (9fbf0)
• Custom builtin command help  -  by @yjl9903 (ff5ec)
• color: Combine color  -  by @yjl9903 (101ad)

   🐞 Bug Fixes

• Builtin option order  -  by @yjl9903 (b8407)

    View changes on GitHub