TODO updated with done job
Here are the next tasks listed, as a TODO list:
* enum values may currently not be a java keyword (seems to be a graphql-java limitation). issue to raise in the graphql-java project
* Check support for introspection
-* Check input parameters that are scalars (including default value)
* Add tests for unions
* Generate the plugin doc in the generated site
* Manage Deprecation on the constructor for GraphQLScalarType
