Release 0.12.0

Note: This release requires PHP 7.1+

Changed

• Upgraded dependencies: Now using PHP-Parser ^4.2, PHP-Timer ^2.0
• Changed all sources to follow PHP 7 syntax
• Updated php core classes and interfaces data

Fixed

• #271: Fix TokenFile not Found Error on Windows

Merged

• #352: Fix bad exit status 255 generated by uncaught TypeError
• #335: Make this compatible with PHPUnit 7.2