Load payloads of ElementSpans lazily (benefit is unconfirmed)
diff --git a/Changes b/Changes
index de2ac93..38fca92 100644
--- a/Changes
+++ b/Changes
@@ -7,6 +7,7 @@
         - [feature] Presorting of element terms in the index for coherent
 	  SpanQuery sorting; Removed buffering of element candidates (diewald)
 	  Warning: This is a breaking change!
+	- [performance] Payloads in ElementSpans can now be lazily loaded (diewald)
 	- [cleanup] Renamed /filter to /collection, 
 	  merge KorapHTML and KorapString (diewald)