fixes #189 change logger-config to logger-handler in pom.xml

pom.xml

@@ -204,7 +204,7 @@
         </dependency>
         <dependency>
             <groupId>com.networknt</groupId>
-            <artifactId>logger-config</artifactId>
+            <artifactId>logger-handler</artifactId>
             <version>${version.light-4j}</version>
         </dependency>
         <dependency>