Merge pull request #307 from splunk/update

update

Author: chaitanyaphalak

pom.xml

@@ -114,7 +114,7 @@
         <dependency>
             <groupId>org.apache.logging.log4j</groupId>
             <artifactId>log4j-core</artifactId>
-            <version>2.15.0</version>
+            <version>2.16.0</version>
             <scope>compile</scope>
         </dependency>