Bump version to 2.2.1 (faker-ruby#1716)

* Bump version to 2.2.1

* Update CHANGELOG.md

Bump version to 2.2.0 (faker-ruby#1704)

* Bump to version 2.2.0

* Add faker-ruby#1694

Bump version to 2.1.2

Bump version to 2.1.1

Update CHANGELOG.md

Update CHANGELOG

Remove mexicoMX (faker-ruby#1649)

Revert fakerbot and move to own repository inside new organization (f…

…aker-ruby#1644)

* Revert fakerbot and move to own repository inside new organization

* Update README

Update CHANGELOG

Version 1.9.3