Merge pull request #10 from Wedjaa/hotfix/log4j-fix

Bump Log4j to 2.13.2

Author: Wedjaa

pom.xml

@@ -33,7 +33,7 @@
         <dependency>
             <groupId>org.apache.logging.log4j</groupId>
             <artifactId>log4j-slf4j-impl</artifactId>
-            <version>2.3</version>
+            <version>2.13.2</version>
         </dependency>
         <dependency>
             <groupId>de.rtner</groupId>