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/nlsr/debian/control b/nlsr/debian/control
index 8cf57cc..a66e951 100644
--- a/nlsr/debian/control
+++ b/nlsr/debian/control
@@ -4,7 +4,7 @@
 Build-Depends: debhelper (>= 8.0.0),
  python (>= 2.7.0),
  pkg-config (>= 0.26),
- ndn-cxx-dev (>= 0.2.0~rc2.2),
+ ndn-cxx-dev (>= 0.2.0),
  liblog4cxx10-dev (>= 0.10.0),
  libcrypto++-dev (>= 5.6.1),
  protobuf-compiler (>= 2.4.0),