add welcome version print

src/main/java/web/App.java

@@ -5,6 +5,9 @@ package web;
  */
 
 //import utils.common.ConfigProperties;
+import defs.Constants;
+import microservice.io.iface.ILogger;
+import microservice.io.impl.ILogger4jImpl;
 import microservice.io.impl.IPubSubMQTTImpl;
 import microservice.io.impl.IRestServerUndertowImpl;
 import microservice.params.RestServerParams;
@@ -22,6 +25,10 @@ public class App {
     public static void main(String[] args) throws Exception {
 
         ConfigProperties.getInstance().loadProperties();
+
+
+        System.out.println("Welcome to mde ver 1.0.0 ...");
+
         // load rest server parameters
         SERVER_PORT = (Long) ConfigProperties.getInstance().addConfigurationPropertyToHash("server.port","9090", EnumPropertyType.E_LONG);
         SERVER_HOST = (String) ConfigProperties.getInstance().addConfigurationPropertyToHash("server.host","localhost", EnumPropertyType.E_STRING);