Alterado versão client 1.4.13

Author: Raphael Santos

src/main/java/br/com/totalvoice/TotalVoiceClient.java

@@ -11,7 +11,7 @@
 
 public class TotalVoiceClient implements ClientInterface {
 
-    private static final String VERSION = "1.4.0";
+    private static final String VERSION = "1.4.13";
 
     private String token;