Merge pull request #5007 from forfreeday/feature/update_versin_4.7.1

feat(version)update to version 4.7.1

Author: forfreeday

framework/src/main/java/org/tron/program/Version.java

@@ -4,7 +4,7 @@ public class Version {
 
   public static final String VERSION_NAME = "GreatVoyage-v4.7.0-9-g9326a08dd9";
   public static final String VERSION_CODE = "17596";
-  private static final String VERSION = "4.7.0.1";
+  private static final String VERSION = "4.7.1";
 
   public static String getVersion() {
     return VERSION;