add jdk 1.16 job for xmlbeans

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1887845 13f79535-47bb-0310-9956-ffa450edef68

jenkins/create_jobs.groovy

@@ -99,6 +99,10 @@ def xmlbeansjobs = [
           disabled: true
         ],
         [ name: 'POI-XMLBeans-DSL-1.15', jdk: '1.15', trigger: triggerSundays, skipcigame: true,
+          // let's save some CPU cycles here, 15 is not a LTS and JDK 16 is GA now
+          disabled: true
+        ],
+        [ name: 'POI-XMLBeans-DSL-1.16', jdk: '1.16', trigger: triggerSundays, skipcigame: true,
         ]
 ]