v2.2.1

Added integration with Travis-ci and created gemspec to publish gem to rubygems.org.

v2.2.0

This release adds support for the PhoneID Add-Ons.

v2.1.2

• Added completion endpoint to VerifyClient

v2.1.1

• bumped telesign version to include fix

v2.1.0

• updated and improved README
• secret_key refactored to api_key to align with docs and portal
• api_host is now known as rest_endpoint to align with docs and portal

v2.0.0

• Major refactor and simplification into generic REST client.
• API parameters are now passed as kwargs to endpoint handlers.
• UserAgent is now set to track client usage and help debug issues.
• generate_telesign_headers is now static and easily extracted from the SDK if
  custom behavior/implementation is required.