bump log4 version to 2.17.1

Author: ahemaid

pom.xml

@@ -83,7 +83,7 @@
 		<idscp2.version>0.5.0</idscp2.version>
 		<!-- PROPS FOR Hibernate Search -->
 		<hibernate.search.version>6.0.0.Final</hibernate.search.version>
-		<log4j2.version>2.17.0</log4j2.version>
+		<log4j2.version>2.17.1</log4j2.version>
 
 		<!-- Plugins -->
 		<maven-enforcer-plugin.version>3.0.0</maven-enforcer-plugin.version>