Update native-image.properties for log4j support

Author: barchetta

logging/log4j/src/main/resources/META-INF/native-image/io.helidon.logging/helidon-logging-log4j/native-image.properties

@@ -126,4 +126,20 @@ Args=-Dlog4j2.disable.jmx=true \
   --initialize-at-build-time=org.apache.logging.log4j.jul.LogManager \
   --initialize-at-build-time=org.apache.logging.log4j.jul.WrappedLogger \
   --initialize-at-build-time=org.apache.logging.log4j.jul.LevelTranslator \
-  --initialize-at-build-time=org.apache.logging.log4j.core.impl.ContextDataFactory
+  --initialize-at-build-time=org.apache.logging.log4j.core.impl.ContextDataFactory \
+  --initialize-at-build-time=org.apache.logging.log4j.util.SystemPropertiesPropertySource \
+  --initialize-at-build-time=org.apache.logging.log4j.util.EnvironmentPropertySource \
+  --initialize-at-build-time=org.apache.logging.log4j.core.config.AppenderControlArraySet \
+  --initialize-at-build-time=org.apache.logging.log4j.spi.StandardLevel \
+  --initialize-at-build-time=org.apache.logging.log4j.status.StatusLogger$InstanceHolder \
+  --initialize-at-build-time=org.apache.logging.log4j.core.async.ThreadNameCachingStrategy$2 \
+  --initialize-at-build-time=org.apache.logging.log4j.status.StatusLogger$Config \
+  --initialize-at-build-time=org.apache.logging.log4j.util.OsgiServiceLocator \
+  --initialize-at-build-time=org.apache.logging.log4j.jpl.Log4jSystemLogger \
+  --initialize-at-build-time=org.apache.logging.log4j.jpl.Log4jSystemLogger$1 \
+  --initialize-at-build-time=org.apache.logging.log4j.core.util.ExecutorServices \
+  --initialize-at-build-time=org.apache.logging.log4j.core.util.internal.SystemUtils \
+  --initialize-at-build-time=org.apache.logging.log4j.util.PropertyFilePropertySource \
+  --initialize-at-build-time=org.apache.logging.log4j.core.impl.Log4jProvider \
+  --initialize-at-build-time=org.apache.logging.log4j.util.ProviderUtil \
+  --initialize-at-build-time=org.apache.logging.log4j.core.async.ThreadNameCachingStrategy