ndn-cxx, nfd: Bumping version of 0.2.0-rc2

nlsr: Bumping to the latest release

ndn-tlv-ping, ndn-traffic-generator, ndndump, repo-ng: Bumping ppa version to
force rebuild against the latest version of the library.
diff --git a/ndndump/debian/changelog b/ndndump/debian/changelog
index 2ddd6d6..472eec1 100644
--- a/ndndump/debian/changelog
+++ b/ndndump/debian/changelog
@@ -1,3 +1,10 @@
+ndndump (0.0.1-ppa2~DISTRO) DISTRO; urgency=low
+
+  * New version based on 22f77ef777d7201b3677b04e6b1e0e85c45f0238
+    (https://github.com/named-data/ndndump)
+
+ -- Alexander Afanasyev <alexander.afanasyev@ucla.edu>  Wed, 30 Jul 2014 12:40:18 -0700
+
 ndndump (0.0.1-ppa1~DISTRO) DISTRO; urgency=low
 
   * New version based on 22f77ef777d7201b3677b04e6b1e0e85c45f0238