update ios build command

Author: breitning

package.json

@@ -28,7 +28,7 @@
     "start": "node node_modules/react-native/local-cli/cli.js start",
     "test-android": "cd android && gradlew installRelease",
     "release-android": "cd android && gradlew assembleRelease",
-    "release-ios": "react-native unbundle --entry-file index.ios.js --platform ios --dev false",
+    "release-ios": "react-native bundle --entry-file index.ios.js --platform ios --dev false --bundle-output ./ios/bundle/index.ios.jsbundle --assets-dest ./ios/bundle",
     "update-android": "code-push release-react cnblogs android",
     "update-android-production": "code-push promote cnblogs Staging Production"
   },