Version bump

src/node/package.json

@@ -1,6 +1,6 @@
 {
   "name": "grpc",
-  "version": "0.1.0",
+  "version": "0.2.0",
   "description": "gRPC Library for Node",
   "scripts": {
     "test": "./node_modules/mocha/bin/mocha"