HDDS-11736. Bump maven-javadoc-plugin to 3.11.1 (apache#7444)

pom.xml

@@ -270,7 +270,7 @@ xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xs
     <maven-pdf-plugin.version>1.6.1</maven-pdf-plugin.version>
     <maven-remote-resources-plugin.version>1.7.0</maven-remote-resources-plugin.version>
     <maven-enforcer-plugin.version>3.5.0</maven-enforcer-plugin.version>
-    <maven-javadoc-plugin.version>3.10.0</maven-javadoc-plugin.version>
+    <maven-javadoc-plugin.version>3.11.1</maven-javadoc-plugin.version>
     <maven-assembly-plugin.version>3.7.1</maven-assembly-plugin.version>
     <apache-rat-plugin.version>0.16.1</apache-rat-plugin.version>
     <maven-deploy-plugin.version>3.1.3</maven-deploy-plugin.version>