v1.0.0-beta.3

Added

• New command info; tells you what an alias is set to.

Changed

• Improved dialog on alias command when overriding an existing alias.
• Interactive input on alias command when arguments are missing/swapped.

Fixed

• Bumped PHPUnit version constraint to fix build failures.

Removed

• Unnecessary command aliases: list-aliases (to aliases) and define (to alias).