Prepare for 0.6.1 release

Change-Id: Ia0b2f1bedafecc58030b66c7cae81ae03eba7886
Refs: #4497
diff --git a/wscript b/wscript
index 74b83f9..9b2a76a 100644
--- a/wscript
+++ b/wscript
@@ -24,7 +24,7 @@
 NFD, e.g., in COPYING.md file.  If not, see <http://www.gnu.org/licenses/>.
 """
 
-VERSION = "0.6.0"
+VERSION = "0.6.1"
 APPNAME = "nfd"
 BUGREPORT = "https://redmine.named-data.net/projects/nfd"
 URL = "https://named-data.net/doc/NFD/"