add MarketPlace GetMarketPlaceByID

Author: abuzuhri

README.md

@@ -95,7 +95,8 @@ AmazonConnection amazonConnection = new AmazonConnection(new AmazonCredential()
      RoleArn = "arn:aws:iam::XXXXXXXXXXXXX:role/XXXXXXXXXXXX",
      ClientId = "amzn1.application-XXX-client.XXXXXXXXXXXXXXXXXXXXXXXXXXXX",
      ClientSecret = "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX",
-     RefreshToken= "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX"
+     RefreshToken= "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX",
+     MarketPlace = MarketPlace.UnitedArabEmirates, //MarketPlace.GetMarketPlaceByID("A2VIGQ35RCS4UG")
 });
 
 ```