Update awsRegionUrls.json with new regions

[triptec]

Used https://docs.aws.amazon.com/general/latest/gr/rande.html for reference

[triptec]

should close #72

[fernando-mc]

Hi @triptec thanks for adding!

Did you have a chance to test the new additions? I made a few comments that I saw deviate from the documentation on website endpoints here - https://docs.aws.amazon.com/general/latest/gr/s3.html

Access endpoints vs. website endpoints I think are different in behavior.

For example - I see you added the new af-south-1 region but I don't see support for website endpoints for it? https://docs.aws.amazon.com/general/latest/gr/s3.html

Similarly, the . vs the - in ap-east-1 may be incorrect?

[triptec]

Oh, I was obviously making assumptions I should not have. Updated the PR to just add what I know.

[fernando-mc]

Just cut a new release. This should be included in v2.6.0 @triptec. Thanks for the contribution!