S3 Storage GetReader Range Support

[pcfreak30]

Is your feature request related to a problem? Please describe.
I needed the ability to pass the range (partial content) to the s3 options in GetReader

Describe the solution you'd like
I have created it LumeWeb@3615bc5

Describe alternatives you've considered
N/A

Can you provide help with implementing this feature?
See LumeWeb@3615bc5

Additional context
I have not made a PR as I want feedback/discussion and potentially have the team implement it in their own way if they feel they need to.

[Acconut]

There has been a discussion in #1048 about adding support for ranged GET requests. The result was that we first need to find a good API design for this, which suits all storage implementations. Using context, like you did, is possible but not my preferred option because context values should not be used to implement optional parameters. I would rather have storages implement an explicit method for retrieving content with ranges.

I am going to close this issue in favor of #1064. Feel free to comment over there and let us know what you think.