Add callbackUrl param in upload file to batch

[triartleet]

Hi all,

for batch-based workflows (which are the ones advised to use), the SDK misses the callback url parameter.

https://api-reference.smartling.com/#tag/Job-Batches-V2/operation/uploadFileToJobBatchV2

Could you please support this? I 'd work on that myself but I don't currently have much time right now.

Regards

[triartleet]

Closing this since it is implemented