Merge pull request minicli#38 from minicli/fixing-types

Fixing types

Update .php-cs-fixer.php

Merge pull request minicli#34 from tombenevides/feature/dalton-theme

Including "Dalton" theme

Merge pull request minicli#30 from minicli/fix-flags

Fixing minicli#29 - now obtaining flags also without --

Merge branch 'mrpc-master' into main

Update CONTRIBUTING.md

Fixed OutputHandler to set default style instead of passing null to t…

…he Theme, added test

Merge pull request minicli#16 from minicli/v2.1.0

Improvements for 2.1 release

Fixes minicli#3 - array_merge error

Updated Readme