nlsr: Update to version 0.5.2

Change-Id: I9d3f05ae1b42e3a31dcabb2268e3dd9aabe7dd4c
diff --git a/nlsr/Makefile b/nlsr/Makefile
index 7eec2b7..ebbd017 100644
--- a/nlsr/Makefile
+++ b/nlsr/Makefile
@@ -2,13 +2,13 @@
 GIT_URL=https://github.com/named-data/NLSR
 
 # Tag name or commit hash for checkout
-GIT_VERSION=15052408e9a79b791ef95f2703f72cba233766ea
+GIT_VERSION=NLSR-0.5.2
 
 # Package name
 NAME=nlsr
 
 # Package version
-VERSION=0.5.0-5-g15052408
+VERSION=0.5.2
 
 # PPA version
 PPA_VERSION=1