Merge branch 'staging'

By default, prefer unidecode if installed

drop py 3.6, add py 3.11, upversion

Add cmdLine option

remove type hinting (un33k#113)

allow unicode (un33k#111)

* initial commit to allow unicode

* update version and changelog

* add the flag to the CLI

* update README.md

regex: allow=>disallow

Merge branch 'sandbox' into ci

version 5.0.2

version 5.0.1