fix(package): update react to version 16.11.0

Closes #46

Author: greenkeeper[bot]

package.json

@@ -12,7 +12,7 @@
     "exp": "^57.0.1",
     "@skpm/builder": "0.5.15",
     "expo": "^32.0.0",
-    "react": "16.8.3",
+    "react": "16.11.0",
     "react-dom": "^16.8.3",
     "react-native": "https://github.com/expo/react-native/archive/sdk-27.0.0.tar.gz",
     "react-native-web": "^0.10.1",