* Persist previous shipping rates while loading
* Refactor ShippingRatesControl LoadingMask
* Show package name
* Simplify CSS to avoid using the adjacent selector
* Add comment to explain why 'selected' is hardcoded in the editor
* Rename package 'index' to 'key'
* useStoreCartCoupons hook
* Apply coupon w/ basic error handling for the fetch
* Basic store specifically for cart data
* Working on error states
* Show error on coupon fail
* removeCoupon action
* Added extra endpoints for more efficient cart queries
* Apply/remove coupons working
* Track applying/removing state
* StoreCartCoupon typedef
* Use coupon code on index
* Remove custom controls definition
* Adjust storecartcoupons mapper and remove ref
* Move cartData defaults and remove ref
* Call API directly, avoid schema lookup
* Improved selectors
* StoreCart typedef
* Split up cart state data and add more typedefs
* Add API tests for apply/remove coupon
* Jest tests
* Move default cart data to constant
* Comment indentation
* Add product name and quantity to cart shipping rates endpoint
* Make text accessible
* Add styling
* Create Packages component
* Add preview shipping rates to editor
* Add onChange default value
* Order props
* Use CSS instead of JS to render commas between package elements
* Change quantity type to number instead of integer
* Create ShippingCalculatorAddress block
* Make 'change address' button to open/close the address form
* Create ShippingCalculator component
* Use CountryInput and CountyInput instead of TextInputs
* Fix city value not being set
* Fix shipping rate not appearing when there was only one option
* Unify postalCode and postCode to postcode
* Rename 'county' to 'state'
* Add reset styles for popular themes
* Increase cart-frontend.js max size
* Create ShippingMethodsControl component
* Hook up shipping methods to API
* Add support for several packages
* Add tests to useShippingRates
* Fix shipping_rates property name
* Only show the products list if there are several packages
* Use <FormattedMonetaryAmount> to display shipping rate prices
* Make 'country' optional in CartShippingRates
* Make CartShippingRate API return currency info
* Minor improvements
* Fix shipping fields hidden in editor
* Fix missing currency in Checkout shipping rates selector
* Add links to issues in @todo comments
* Improve ShippingRatesControl useEffect
* Remove unnecessary tab
* Remove unnecessary id in RadioControl
* API: Add error when country is invalid
* Debounce shipping rates API requests
* 'Country key' -> 'Country code'
* Don't display radio input when there is only one option
* Add message when there are no results
* Minor enhacements
* Remove unnecessary Fragment
* Simplify RadioControlOption export
* Refactor 'renderOptions' and split it into several components
* Prevent Card sidebar from taking too much width
* Move country request check outside of the loop
* Fix failing test
Albert Juhé Lluveras
Mike Jolley