v0.9.0-BETA1

v0.9.0-BETA1 (2017-08-29)

• Move to php 5.5
• Add php definition supports
• Add some alias to expression language functions
• Add graphiql custom http headers documentation
• Added fieldsDefaultPublic that work like fieldsDefaultAccess
• Add a generic and simple CORS preflight options handler
• Add json schema dump modern relay compiler flag
• Allow different methods of batching (Query batching in Apollo)
• Rename graphqls into graphql
• Add support for webonyx/graphql-php#v0.10