add @SInCE information

Author: k163377

src/main/java/com/fasterxml/jackson/module/kotlin/SpreadWrapper.java

@@ -9,6 +9,7 @@
 
 /**
  * Wrapper to avoid costly calls using spread operator.
+ * @since 2.13
  */
 class SpreadWrapper {
     public static <T> Constructor<T> getConstructor(