Redux Async Initial State

A Redux middleware for loading initial application state asynchronously from sources like HTTP APIs or React Native's AsyncStorage. Current version 0.3.1, maintained with intermittent updates. Provides `outerReducer`, `innerReducer`, and `middleware` to handle async state loading and loading/error UI state. Differentiates from manual promise handling by offering a structured middleware approach that integrates with Redux's store creation. Compatible with Redux 4.0.0+.