SDK update

1.10

Update helper.js

Ready for MABS 6.0

Changed scripts and updated Firebase SDK's

Changes to configuration files folder

Support new way to store the configuration files, so that the folder name doesn't end with the app identifier.
This solves the issue with iOS app store submissions for app identifiers that end with "app".

1.7

Notification fix

Support Android Cordova Engine 8

Support Android Cordova Engine 8.0.0 (target SDK 28)

1.5

Update plugin.xml

Fix iOS grant permission

1.4

Update FirebasePlugin.m

Push notification sound

Added the possibility to have a custom push notification sound (working for Android).

Crashlytics methods iOS and Android

1.2

added crashlytics methods iOS/Android

Added iOS Crashlytics

1.1

iOS Crashlytics and Pods