chore(release): 6.5.0 [skip ci]

# [6.5.0](https://github.com/react-native-community/react-native-webview/compare/v6.4.1...v6.5.0) (2019-08-02)

### Features

* **android:** polyfill applicationNameForUserAgent on Android ([#707](https://github.com/react-native-community/react-native-webview/issues/707)) ([9c592d6](https://github.com/react-native-community/react-native-webview/commit/9c592d6))

package.json

     "Thibault Malbranche <malbranche.thibault@gmail.com>"
   ],
   "license": "MIT",
-  "version": "6.4.1",
+  "version": "6.5.0",
   "homepage": "https://github.com/react-native-community/react-native-webview#readme",
   "scripts": {
     "ci": "CI=true && yarn lint && yarn test",