Test against MongoDB 3.0, 3.2 and 3.4
Test against MongoDB 3.0, 3.2 and 3.4

notrix/mongodb-odm,Xosofox/mongodb-odm,lyft/mongodb-odm,jmikola/mongodb-odm,malarzm/mongodb-odm,doctrine/mongodb-odm,coudenysj/mongodb-odm,malarzm/mongodb-odm,alcaeus/mongodb-odm,doctrine/mongodb-odm,alcaeus/mongodb-odm