ONOS-2957 added loding configuration component from file.

Change-Id: I916470e80252dbbc014d31777b55ba20ea199d80
diff --git a/tools/package/config/component-cfg.json b/tools/package/config/component-cfg.json
new file mode 100644
index 0000000..f1168e4
--- /dev/null
+++ b/tools/package/config/component-cfg.json
@@ -0,0 +1,5 @@
+{
+  "org.onosproject.proxyarp.ProxyArp": {
+    "ipv6NeighborDiscovery": true
+  }
+}
\ No newline at end of file