#360 ENH: Add query setDisableLazyLoading(true) ... for use when graph serialised via external library (and you don't want lazy loading to fire)

src/main/java/com/avaje/ebeaninternal/server/loadcontext/DLoadManyContext.java

@@ -61,6 +61,8 @@ public class DLoadManyContext extends DLoadBaseContext implements LoadManyContex
   		query.setReadOnly(parent.isReadOnly());
   	}
 
+    // propagate the asOf and lazy loading mode
+    query.setDisableLazyLoading(parent.isDisableLazyLoading());
     query.asOf(parent.getAsOf());
 		query.setParentNode(objectGraphNode);