Adds PHP 7.1 and properly runs mongo.so tests on php 5.6 and below. (#789)
Adds PHP 7.1 and properly runs mongo.so tests on php 5.6 and below. (#789)


bshaffer/oauth2-server-php,MattermarkStudios/oauth2-server-php,svycka/oauth2-server-php,sariabod/oauth2-server-php