Bump version to 2.4.0 (faker-ruby#1754)

* Bump version to 2.4.0

* Faker::VERSION to 2.4.0

* Update CHANGELOG.md

Co-Authored-By: Connor Shea <[email protected]>

Bump version to 2.3.0 (faker-ruby#1739)

* Bump version to 2.3.0

* Add faker-ruby#1553 to 2.3.0

* Add connorshea to faker-ruby#1553

* Remove duplications

* Add faker-ruby#1741

Bump version to 2.2.2 (faker-ruby#1728)

* Bump version to 2.3.0

* Add faker-ruby#1726 to changelog

* Bump version to 2.2.3 instead

* Fix version

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)