Added annotation to simplify the use of "simpleConnection"

Author: guy120494

src/main/java/graphql/annotations/connection/GraphQLConnection.java

@@ -29,7 +29,7 @@
  *
  * At the moment, the only allowed type for such field is <code>List&lt;?&gt;</code>
  */
-@Target({ElementType.FIELD, ElementType.METHOD})
+@Target({ElementType.FIELD, ElementType.METHOD, ElementType.TYPE})
 @Retention(RetentionPolicy.RUNTIME)
 public @interface GraphQLConnection {
     /**

src/main/java/graphql/annotations/connection/simple/SimpleGraphQLConnection.java

@@ -0,0 +1,14 @@
+package graphql.annotations.connection.simple;
+
+import graphql.annotations.connection.GraphQLConnection;
+
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+
+@Target({ElementType.FIELD, ElementType.METHOD})
+@Retention(RetentionPolicy.RUNTIME)
+@GraphQLConnection(connectionFetcher = SimplePaginatedDataConnectionFetcher.class, validator = SimplePaginatedDataConnectionTypeValidator.class, connectionType = SimpleRelay.class)
+public @interface SimpleGraphQLConnection {
+}