Move from readme to documentation

Author: oliemansm

README.md

@@ -16,10 +16,3 @@ This project requires at least Java 8.
 ## Installation and getting started
 
 See [Getting started](https://www.graphql-java-kickstart.com/servlet/getting-started/) for more detailed instructions.
-
-## Relay.js support
-
-Relay.js support is provided by the [EnhancedExecutionStrategy](https://github.com/graphql-java/graphql-java-annotations/blob/master/src/main/java/graphql/annotations/EnhancedExecutionStrategy.java) of [graphql-java-annotations](https://github.com/graphql-java/graphql-java-annotations).
-You **MUST** pass this execution strategy to the servlet for Relay.js support.
-
-This is the default execution strategy for the `OsgiGraphQLHttpServlet`, and must be added as a dependency when using that servlet.