feat(walletobjects): update the API

#### walletobjects:v1

The following keys were added:
- schemas.EventTicketObject.properties.linkedObjectIds.description
- schemas.EventTicketObject.properties.linkedObjectIds.items.type
- schemas.EventTicketObject.properties.linkedObjectIds.type
- schemas.EventTicketObject.properties.saveRestrictions.$ref
- schemas.EventTicketObject.properties.saveRestrictions.description
- schemas.FlightObject.properties.linkedObjectIds.description
- schemas.FlightObject.properties.linkedObjectIds.items.type
- schemas.FlightObject.properties.linkedObjectIds.type
- schemas.FlightObject.properties.saveRestrictions.$ref
- schemas.FlightObject.properties.saveRestrictions.description
- schemas.GenericObject.properties.linkedObjectIds.description
- schemas.GenericObject.properties.linkedObjectIds.items.type
- schemas.GenericObject.properties.linkedObjectIds.type
- schemas.GenericObject.properties.messages.description
- schemas.GenericObject.properties.messages.items.$ref
- schemas.GenericObject.properties.messages.type
- schemas.GenericObject.properties.saveRestrictions.$ref
- schemas.GenericObject.properties.saveRestrictions.description
- schemas.GiftCardObject.properties.linkedObjectIds.description
- schemas.GiftCardObject.properties.linkedObjectIds.items.type
- schemas.GiftCardObject.properties.linkedObjectIds.type
- schemas.GiftCardObject.properties.saveRestrictions.$ref
- schemas.GiftCardObject.properties.saveRestrictions.description
- schemas.LoyaltyObject.properties.linkedObjectIds.description
- schemas.LoyaltyObject.properties.linkedObjectIds.items.type
- schemas.LoyaltyObject.properties.linkedObjectIds.type
- schemas.LoyaltyObject.properties.saveRestrictions.$ref
- schemas.LoyaltyObject.properties.saveRestrictions.description
- schemas.OfferObject.properties.linkedObjectIds.description
- schemas.OfferObject.properties.linkedObjectIds.items.type
- schemas.OfferObject.properties.linkedObjectIds.type
- schemas.OfferObject.properties.saveRestrictions.$ref
- schemas.OfferObject.properties.saveRestrictions.description
- schemas.SaveRestrictions.description
- schemas.SaveRestrictions.id
- schemas.SaveRestrictions.properties.restrictToEmailSha256.description
- schemas.SaveRestrictions.properties.restrictToEmailSha256.type
- schemas.SaveRestrictions.type
- schemas.TransitObject.properties.linkedObjectIds.description
- schemas.TransitObject.properties.linkedObjectIds.items.type
- schemas.TransitObject.properties.linkedObjectIds.type
- schemas.TransitObject.properties.saveRestrictions.$ref
- schemas.TransitObject.properties.saveRestrictions.description

The following keys were changed:
- schemas.FlightClass.properties.localBoardingDateTime.description
- schemas.FlightClass.properties.localEstimatedOrActualArrivalDateTime.description
- schemas.FlightClass.properties.localEstimatedOrActualDepartureDateTime.description
- schemas.FlightClass.properties.localScheduledArrivalDateTime.description