Feature: resetState method

[donbader]

The resetting method would be very useful when we want to reset the state to the initial values
in the scenario where we want to log out an user or cleanup the data

• tests covered

Usage

[myData, setMyData, restored, resetMyData] = usePersistStorage('@TheKey', () => { 'MyData' })
console.log(myData); // 'My data'

setMyData('New data')
console.log(myData); // 'New data'
setMyData('Other data')
console.log(myData); // 'Other data'

resetMyData();
console.log(myData); // 'My data'

[TseHang]

Thanks @donbader , could you also help to update readme ?

[TseHang]

It would be better if we can wrap useCallback, and reduce the dependency.
I will suggest you re-write to like below...

const resetState = useCallback(async () => {
    const newValue: Value =
      initialValue instanceof Function
        ? initialValue()
        : initialValue;
  
    setState(newValue);
    if (persist) {
      await setValueToStorage(newValue);
    }
  }, [initialValue, persist, setValueToStorage]);