ndn-cxx, nfd: Package for initial public release (0.2.0)

Other updates:
- nlsr: Initial 0.1.0 release
- ndndump: Bump to version 0.5.1
- ndn-tlv-ping, repo-ng: Update to the latest version
- ndn-traffic-generator: Ensure package is rebuild against the latest ndn-cxx
diff --git a/ndndump/debian/control b/ndndump/debian/control
index 647722c..c5a8f8a 100644
--- a/ndndump/debian/control
+++ b/ndndump/debian/control
@@ -5,7 +5,7 @@
  python (>= 2.7.0),
  pkg-config (>= 0.26),
  libpcap-dev,
- ndn-cxx-dev (>= 0.2.0~rc2)
+ ndn-cxx-dev (>= 0.2.0)
 Standards-Version: 3.9.2
 Section: net
 Homepage: http://github.com/named-data/ndndump