Rito Takeuchi

Results 2 issues of Rito Takeuchi

This closes #1034.

### Describe the bug [ScanRange is the zero-start range](https://docs.aws.amazon.com/AmazonS3/latest/API/API_ScanRange.html#AmazonS3-Type-ScanRange-Start), but Rust SDK doesn't accept zero as `Start` value. https://github.com/awslabs/aws-sdk-rust/blob/b06cd25e2ade91951d4ce52ced908c49ac280401/sdk/s3/src/xml_ser.rs#L1114-L1121 ### Expected Behavior When the range is [0, 54], the `ScanRange`...

bug