Pass S3 request options to S3 adapter via config settings

[roncodes]

Feature Request

Ability to pass S3 request options to the S3 adapter via the storage config. Request options such as "ACL", "Cache-Control" etc.

What problem does this feature solve?

Ability to set permissions or other options when the adapter is uploading objects to S3

How do you think this should be implemented?

In the storage config, simply add a key "s3_options" which value should be a key array of the options the user desires to add to their S3 requests.

Would you be willing to work on this?

Yes