Merge pull request #16 from teone/feature/voltctl-upgrade

Moving voltctl to 0.0.8-dev
diff --git a/voltha b/voltha
index 9ba1c77..14cbdbe 100755
--- a/voltha
+++ b/voltha
@@ -30,7 +30,7 @@
     exit
 }
 
-VOLTCTL_VERSION=${VOLTCTL_VERSION:-0.0.5-dev}
+VOLTCTL_VERSION=${VOLTCTL_VERSION:-0.0.8-dev}
 KIND_VERSION=${KIND_VERSION:-v0.5.1}
 _VOLTCTL_VERSION=$(echo $VOLTCTL_VERSION | sed -e 's/-/_/g')