Prepares release 3.2.0 (shotgunsoftware#212)

Packaging for release 3.2.0.

SG-12945 + SG-12581 : Added localized param to Shotgun object (shotgu…

…nsoftware#208)

Adds an optional localized property on the Shotgun object which allows to get localized display names on methods schema_entity_read(), schema_field_read(), and schema_read().

Adding the following method to the documentation (shotgunsoftware#206)

Adds support for Python 3!

Packaging up for the 3.0.40 release

Fixes some issues with certificates when uploading a file.

packaging for v3.0.38

The preferences_read method added, and direct-to-s3 support.