Added
* Parse `meta` in JSONParser
* Add code coverage reporting and updated Django versions tested against
* Add support for regular non-ModelSerializers
Changed
* Documented built in `url` field for generating a `self` link in the `links` key
* Convert `include` field names back to snake_case
* Raise a `ParseError` if an `id` is not included in a PATCH request
Fixed
* Fix Django 1.10 compatibility
* Performance enhancements to reduce the number of queries in related payloads
* Fix issue where related `SerializerMethodRelatedField` fields were not included even if in `include`
* Fix bug that prevented `fields = ()` in a serializer from being valid
* Fix stale data returned in PATCH to-one relation