CHANGELOG.md in qa_server-1.2.0 vs CHANGELOG.md in qa_server-1.2.1

@@ -1,4 +1,8 @@
+### 1.2.1 (2018-11-20)
+
+* update Usage page to describe fetch and show options for retrieving a single term
+
 ### 1.2.0 (2018-11-20)
 
 * update QA which includes...
     * extended QA API (e.g. list, reload, fetch)
     * fetch/show terms optionally returned as json-ld (default = json for backward compatibility)