v2.1.0

Fix :

• Null attributes are not sent inside request JSON

v2.0.0

Update build.gradle versionCode and name

v1.0.5

Create extensions method to get JSON:API type, attribute and relationship names

v1.0.4

On Success / Error : headers is optional

v1.0.3

• Better handling of server error

v1.0.2

• Refractor @JsonApiRelationship annotation

v1.0.1

Retrofit JsonApi converter