Update README.md

README.md

 * [About](#user-content-about)
 * [Installation](#user-content-installation)
 * [Recipes](#user-content-recipes)
+ * [Regular Request](#user-content-regular-request)
  * [Download file](#user-content-download-example--fetch-files-that-needs-authorization-token)
  * [Upload file](#user-content-upload-example--dropbox-files-upload-api)
  * [Multipart/form upload](#user-content-multipartform-data-example--post-form-data-with-file-and-data)
  * [File stream](#user-content-file-stream)
  * [Manage cached files](#user-content-cache-file-management)
  * [Self-Signed SSL Server](#user-content-self-signed-ssl-server)
+ * [Web API Polyfills](#user-content-web-api-polyfills)
 * [API References](https://github.com/wkh237/react-native-fetch-blob/wiki/Fetch-API)
 * [Trouble Shooting](https://github.com/wkh237/react-native-fetch-blob/wiki/Trouble-Shooting)
 * [Development](#user-content-development)
 var RNFetchBlob = require('react-native-fetch-blob').default
 ```
 
+#### Regular Request
+
+TODO
+
 #### Download example : Fetch files that needs authorization token
 
 ```js
 })
 ```
 
+#### Web API Polyfills
+
+TODO
+
 ## Changes
 
 | Version | |
 |---|---|
+| 0.8.0 | Added Web API polyfills, support regular request, add buffer API |
 | 0.7.4 | Fix app crash problem in version > 0.27 |
 | 0.7.3 | Fix OkHttp dependency issue in version < 0.29 |
 | 0.7.2 | Fix cancel request bug |