Add support for MongoDB 3.6

[mydaypower1]

You know the MongoDB's latest and stable version is v3.6 now, We are planning to upgrade to v3.6,
But when we come back here in mongo-connector in Github, It do not say can support v3.6 of MongoDB.
<<Getting Started: mongo-connector supports Python 2.6, 2.7, and 3.3+ and MongoDB versions 2.4, 2.6, 3.0, 3.2, and 3.4.>>

Could you please let us know what time could the mongo-connector support the MongoDB v3.6 if possible??

Thank you so much

[jaraco]

See #781. The next release should include support for MongoDB 3.6.

[jaraco]

Hmm. There are indications that some tests fail on MongoDB 3.6 or maybe on Python 3.6.

Despite the hard blocker fixed by the 2.6 release, more work remains to ensure proper MongoDB 3.6 support:

• Get tests passing against MongoDB 3.6.

[jaraco]

This ticket is a duplicate of #767, so leaving closed.