allow an extra part appended to the router version

apps/routerconsole/java/src/net/i2p/router/web/SummaryHelper.java

@@ -48,7 +48,7 @@ public class SummaryHelper extends HelperBase {
      *
      */
     public String getVersion() { 
-        return RouterVersion.VERSION + "-" + RouterVersion.BUILD;
+        return RouterVersion.FULL_VERSION;
     }
     /**
      * Retrieve a pretty printed uptime count (ala 4d or 7h or 39m)