0.1.0
======
first deploy

0.1.1
======
- write test code sample
- used tokio::sync::oncecell instead of std::sync::oncelock for async

0.1.2
======
- create log directory

0.1.3
======
- remove s3 dependency(rusoto_core, rusoto_s3)

0.1.4
======
- fix bug for using toml library

0.1.5
======
- fix bug for log

0.1.6
======
- changed kinesis_message(byte struct) to string(json)
- added 'aws' directory
- added s3.rs