v0.3.0

* Support gzip compression
* Output detail version information

v0.2.2

* Provide base Dockerfile
* Print detail version information

v0.2.1

Fix a bug nested record string value to be converted as base64 encoded string.

v0.2.0

Use bulk upload strategy because bulk uploading strategy is better for
future compression support.

v0.1.0

The first public release.