Nugine

+ [x] S3 service as `SmithyConnector` + [x] S3 Client as `S3Service` + [x] Conversions between s3s and aws types

+ [ ] Avoid race cases + [ ] More operations + [ ] Verify security

+ [ ] Adopt [date_time_format_test_suite](https://github.com/awslabs/smithy-rs/blob/main/rust-runtime/aws-smithy-types/test_data/date_time_format_test_suite.json) + [ ] Upgrade to hyper 1.0 (waiting for upstream) + [ ] More typed header values

+ [ ] Changelog ### Readme + [x] Security warnings ### Examples + [ ] HTTP length limit via `tower` ### API reference + [ ] s3s + [ ]...

+ [x] #48 + [ ] #49

References: +

+ SelectObjectContentInput + [x] type definition + [x] xml deserialization + [x] http deserialization + [x] convert from aws + [x] convert into aws + SelectObjectContentOutput + [x] type definition...