chore(release): 8.0.4 [skip ci]

## [8.0.4](https://github.com/react-native-community/react-native-webview/compare/v8.0.3...v8.0.4) (2020-01-20)

### Bug Fixes

* **iOS:** Meta method 'UIScrollViewContentInsetAdjustmentBehavior:' conflict warning ([e6edc6d](https://github.com/react-native-community/react-native-webview/commit/e6edc6d)), closes [/github.com/facebook/react-native/blob/master/React/Views/ScrollView/RCTScrollViewManager.m#L40](https://github.com//github.com/facebook/react-native/blob/master/React/Views/ScrollView/RCTScrollViewManager.m/issues/L40)

package.json

@@ -8,7 +8,7 @@
     "Thibault Malbranche <malbranche.thibault@gmail.com>"
   ],
   "license": "MIT",
-  "version": "8.0.3",
+  "version": "8.0.4",
   "homepage": "https://github.com/react-native-community/react-native-webview#readme",
   "scripts": {
     "ci": "CI=true && yarn lint && yarn test",