IntendedBoxContentsSource missing from InboundShipmentHeader

[kmizzi]

IntendedBoxContentsSource is missing from InboundShipmentHeader for AmazonShipment.php

There should be a setIntendedBoxContentsSource method for AmazonShipment

Documentation:

https://docs.developer.amazonservices.com/en_US/fba_inbound/FBAInbound_Datatypes.html#IntendedBoxContentsSource

[Peardian]

It seems Amazon has added a new feature that needs support. Thank you for bringing this to my attention.

[kmizzi]

I do need to implement this feature soon. Can you make me a contributor so that I can build this in rather than branch off?

[Peardian]

Sorry, I can't do that.