2.0.0-rc1

PHP 5.5

1.1.1

Misc fixes

1.1.0

Swapped GuzzleHttp\Psr7 package with fork RingCentral\Psr7

1.0.1

Separate json() and jsonArray() methods

1.0.0

PSR-7, Multipart Builder for faxes, PHP 5.3 compatible