Prepare release 0.7.1

refs #5129

Change-Id: Idb9c7ccbf764be3d61b9a58dd0bd4ecfca5c63d5
diff --git a/wscript b/wscript
index 3a20b77..5000266 100644
--- a/wscript
+++ b/wscript
@@ -3,7 +3,7 @@
 from waflib import Context, Logs, Utils
 import os, subprocess
 
-VERSION = '0.7'
+VERSION = '0.7.1'
 APPNAME = 'ndn-tools'
 GIT_TAG_PREFIX = 'ndn-tools-'