[pom] Bump log4j to 2.18.0

Author: hazendaz

pom.xml

@@ -172,7 +172,7 @@
     <dependency>
       <groupId>org.apache.logging.log4j</groupId>
       <artifactId>log4j-api</artifactId>
-      <version>2.17.2</version>
+      <version>2.18.0</version>
       <optional>true</optional>
     </dependency>
     <dependency>
@@ -290,7 +290,7 @@
     <dependency>
       <groupId>org.apache.logging.log4j</groupId>
       <artifactId>log4j-core</artifactId>
-      <version>2.17.2</version>
+      <version>2.18.0</version>
       <scope>test</scope>
     </dependency>
   </dependencies>