Main documentation does not match current release

[byteofsilicon]

Hey guys, just thought I'd give you a heads up that the current documentation on the homepage of this repo does not match the lastest NPM release.

I noticed this as I was attempting to write a custom strategy. The documentation on the homepage indicates that a strategy must implement the following interface:

class Strategy {
    // shop refers to the shop's domain name
    getShop({ shop }): Promise<{accessToken: string}>
    // shop refers to the shop's domain name
    storeShop({ shop, accessToken }): Promise<{accessToken: string}>
}

However, after looking into the NPM package https://registry.npmjs.org/@shopify/shopify-express/-/shopify-express-1.0.0-alpha.7.tgz it looks as though the actual interface is still using callbacks:

class Strategy {
    // shop refers to the shop's domain name
    getShop({ shop }, (err, accessToken) => void)
    // shop refers to the shop's domain name
    storeShop({ shop, accessToken }, (err, accessToken) => void)
}

Is there any plan to publish a new release? Or perhaps it is an error on my end? Any assistance would be much appreciated. Thanks!