react-native-fcm

fixes #789
Add deleteEntityToken and getEntityToken methods #779

in Android token refresh event usually fires before React instance is ready.
The fix works similar to notification that waits React instance to bootstrap before firing

[Potential breaking changes]
use #import "Firebase.h" to fix #777

#773

• fixed the issue where multiple apps using this library interfering with each other
• limited iOS header look path to allow project integrating with react through CocoaPods
  • non-pod user needs to put frameworks under ios/Frameworks
  • no changes required for Pod user

https://github.com/evollu/react-native-fcm/pull/619

https://github.com/evollu/react-native-fcm/pull/612

Android

• BREAKING CHANGE: remove tag support because it is buggy and you can just use id
• fixed number for android

iOS

• BREAKING CHANGE: only look for FCM framework inside ios/Pods folder to avoid some collisions. It has no impact to CocoaPods user but will impact manual framework users

as Android studio creates notification icon under drawable, reads from drawable folder if notification icon is not in mipmap

fixes android getInitialNotification error #578

implement requestPermission for android. If user turns off notification for the app, it will return a rejected promise.

this uses standard Android API. PRs supporting 3rd party permission prompts like xiaomi are welcomed.

Dispatch registerForRemoteNotifications on main thread to prevent runtime warnings #575