fix: update log4j

Author: edefaria

build.gradle

@@ -12,7 +12,7 @@ version rootProject.file('VERSION').text.trim()
 
 description = "HTTP Input Netty implementation"
 
-String log4jVersion = '2.17.0'
+String log4jVersion = '2.18.0'
 String nettyVersion = '4.1.115.Final'
 String junitVersion = '5.9.2'