AMQ-9746: Upgrade to Jolokia 2.3.0 (#1502)

Author: jbonofre

pom.xml

@@ -72,7 +72,7 @@
     <javassist-version>3.30.2-GA</javassist-version>
     <jettison-version>1.5.4</jettison-version>
     <jmock-version>2.13.1</jmock-version>
-    <jolokia-version>2.1.2</jolokia-version>
+    <jolokia-version>2.3.0</jolokia-version>
     <junit-version>4.13.2</junit-version>
     <hamcrest-version>1.3</hamcrest-version>
     <karaf-version>4.3.7</karaf-version>