add version info

samples/helloworld/src/main/java/org/springframework/shell/samples/helloworld/commands/HelloWorldCommands.java

@@ -10,13 +10,13 @@ import org.springframework.stereotype.Component;
 public class HelloWorldCommands implements CommandMarker {
 
 	
-	@CliAvailabilityIndicator({"hw help"})
+	@CliAvailabilityIndicator({"hw echo"})
 	public boolean isCommandAvailable() {
 		return true;
 	}
 	
-	@CliCommand(value = "hw-echo", help = "Print a hello world message")
-	public void config(
+	@CliCommand(value = "hw echo", help = "Print a hello world message")
+	public void hello(
 		@CliOption(key = { "message" }, mandatory = true, help = "The hello world message") final String message,
 		@CliOption(key = { "name1"}, mandatory = true, help = "The hello world name1 ") final String name1,
 		@CliOption(key = { "name2","name22" }, mandatory = true, help = "The hello world name2 ") final String name2,
@@ -25,4 +25,26 @@ public class HelloWorldCommands implements CommandMarker {
 		System.out.println("Hello world " + message + ", name1: " + name1 + 
 				", name2:" + name2 + ". time:" + time + ".location: " + location);
 	}
+	
+	@CliCommand(value = "hw auto", help = "Print a hello world message")
+	public void autao(
+		@CliOption(key = { "message" }, mandatory = true, help = "The hello world message") final MessageType message){		
+		System.out.println("Hello world " + message);
+	}
+	
+	enum MessageType {		
+		Type1("type1"),
+		Type2("type2"),
+		Type3("type3");
+		
+		private String type;
+		
+		private MessageType(String type){
+			this.type = type;
+		}
+		
+		public String getType(){
+			return type;
+		}
+	}
 }