v0.2.1 - PHP 8.1+

Update dev dependencies and minimal PHP version

v0.2.0 - Use FQCN by default for controller and action.

Instead of converting pretty names to controller names automatically, this needs to be done explicitly by passing a callback to the Invoker constructor.

Case sensitivity fixes

Fixes found by infection (thanks to @yaroslavche) with case sensitivity.

v0.1.0 - Initial pre-release

Updated README.

Added benchmark results. Reduced the 10x claim, as FastRoute with cache performs pretty well (but `SwitchRoute` is still better).