Upgrade to @react-native-async-storage/async-storage

[jamesaucode]

Issue #, if available:

654

642

Description of changes: Upgrade from @react-native-community/async-storage to @react-native-async-storage/async-storage

Also upgrading @redux-offline/redux-offline to 2.6.0-native.1 as the old version depends on @react-native-community/async-storage

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[andidev]

This is really nice to hear its merged! When can we expect a release? Super thanks for making our lives easier by the way!!!

[iartemiev]

Hey @andidev, we just released the change this morning in aws-appsync@4.1.2