Bump log4j-api from 2.13.3 to 2.16.0

Bumps log4j-api from 2.13.3 to 2.16.0.

---
updated-dependencies:
- dependency-name: org.apache.logging.log4j:log4j-api
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>

pom.xml

@@ -12,7 +12,7 @@
 	<properties>
 		<dkpro-version>1.8.0</dkpro-version>
 		<rat.skip>true</rat.skip>
-		<log4j-version>2.13.3</log4j-version>
+		<log4j-version>2.16.0</log4j-version>
 	</properties>
 	<repositories>
 		<repository>