upgrade undertow to 2.3.0.Final

Author: stevehu

pom.xml

@@ -108,7 +108,7 @@
         <version.jose4j>0.6.3</version.jose4j>
         <version.logback>1.2.11</version.logback>
         <version.junit>4.13.1</version.junit>
-        <version.undertow>2.2.19.Final</version.undertow>
+        <version.undertow>2.3.0.Final</version.undertow>
         <version.json-schema-validator>1.0.65</version.json-schema-validator>
 
         <versions.maven-version>2.4</versions.maven-version>