Add licenseExpiration to InfoResponse

Author: jkho

json/src/test/data/InfoResponse.json

@@ -2,5 +2,6 @@
   "buildNumber": "6bafb29d",
   "buildTime": "2015.05.08_12:31:26",
   "name": "Rosette API",
-  "version": "0.5.0"
+  "version": "0.5.0",
+  "licenseExpiration": "Nov 19, 2020"
 }

model/src/main/java/com/basistech/rosette/apimodel/InfoResponse.java

@@ -54,4 +54,9 @@ public class InfoResponse extends Response {
      * @return client version checked
      */
     private final Boolean versionChecked;
+
+    /**
+     * @return the license expiration date
+     */
+    private final String licenseExpiration;
 }