New

• store.registerModule can now be called while preserving current state if the module is already registered, by passing a 3rd argument as { preserveState: true }. Useful in server-side rendering.

• New method: store.subscribeAction() - similar to store.subscribe, but for actions instead.

• Namespaced modules can now also register global actions using the following syntax:

  const module = {
    actions: {
      rootAction: {
        root: true,
        handler: () => {}
      } 
    }
  }
  

• The createLogger function now also accepts a logger option, allowing the user to provide a custom implementation of the console object to be used when logging.