v1.0.0-rc.3

What's changed

• New SDK config property apiHeaders that allows to amend (add, change, remove) the default headers sent along TripGo api requests by specifying a map from headers to values.
• New vehicle availability UI component (TKUIVehicleAvailability), displayed as part of the details UI of car pod locations, when the corresponding data is available from the TripGo api. It displays vehicles available on the pod location, and their availability, allowing the user to select a vehicle and booking range, and continue the booking on the provider's site.
• onBookClick prop of TKUIVehicleAvailability, allowing to set a custom handler for the "Book" button click.