Add release badge
@@ -1,4 +1,4 @@
-# react-native-fetch-blob [![npm](https://img.shields.io/npm/v/react-native-fetch-blob.svg?style=flat-square)](https://www.npmjs.com/package/react-native-fetch-blob) ![](https://img.shields.io/badge/PR-Welcome-brightgreen.svg?style=flat-square) [![npm](https://img.shields.io/npm/l/express.svg?maxAge=2592000&style=flat-square)]() [![npm](https://img.shields.io/badge/inProgress-0.7.0-yellow.svg?style=flat-square)](https://github.com/wkh237/react-native-fetch-blob/milestones)
+# react-native-fetch-blob ![release](https://img.shields.io/github/release/wkh237/react-native-fetch-blob.svg?maxAge=86400&style=flat-square) [![npm](https://img.shields.io/npm/v/react-native-fetch-blob.svg?style=flat-square)](https://www.npmjs.com/package/react-native-fetch-blob) ![](https://img.shields.io/badge/PR-Welcome-brightgreen.svg?style=flat-square) [![npm](https://img.shields.io/npm/l/express.svg?maxAge=2592000&style=flat-square)]() [![npm](https://img.shields.io/badge/inProgress-0.7.0-yellow.svg?style=flat-square)](https://github.com/wkh237/react-native-fetch-blob/milestones)
A module provides upload, download, and files access API. Supports file stream read/write for process large files.