ndn-traffic-generator: Update

Change-Id: I5e1b2ea5de1679ccc625b092a5df82c6be71ae15
diff --git a/ndn-traffic-generator/Makefile b/ndn-traffic-generator/Makefile
index 6cb34b0..ec5c2f1 100644
--- a/ndn-traffic-generator/Makefile
+++ b/ndn-traffic-generator/Makefile
@@ -2,13 +2,13 @@
 GIT_URL=https://github.com/named-data/ndn-traffic-generator
 
 # Tag name or commit hash for checkout
-GIT_VERSION=e5a7394258a14877da714d6664023037e72f3769
+GIT_VERSION=58c07d1aa36fad8771b4e533904a308c0792353a
 
 # Package name
 NAME=ndn-traffic-generator
 
 # Package version
-VERSION=0.0.11-ge5a7394
+VERSION=0.0.12-g58c07d1
 
 # PPA version
 PPA_VERSION=1