#1776 Fix for - refresh does not work on oneToMany if property was not yet accessed

src/main/java/io/ebeaninternal/server/query/STreePropertyAssocMany.java

@@ -22,6 +22,11 @@ public interface STreePropertyAssocMany extends STreePropertyAssoc {
    */
   BeanCollection<?> createReferenceIfNull(EntityBean localBean);
 
+  /**
+   * Return a reference collection forcing a new reference on REFRESH query.
+   */
+  BeanCollection<?> createReference(EntityBean localBean, boolean forceNewReference);
+
   /**
    * Return true if the property has a join table.
    */