CHANGELOG.md in qa_server-4.0.0 vs CHANGELOG.md in qa_server-5.0.0

@@ -1,4 +1,8 @@
+### 5.0.0 (2019-11-22)
+
+* prepends for query updated to retain response_header in results
+
 ### 4.0.0 (2019-11-14)
 
 * prepends for find and query updated to process request_header parameter
 
 ### 3.0.3 (2019-10-09)