Version v0.1.31 release

• cache-control and keep-alive response headers.

  • cache-control can be controlled using cli argument.

• replaced deprecated pkg_resources usage.

• version argument to print version and exit.

• directory argument is now optional, if no directory is provided, the current working directory is served.

What's Changed

• Release/0.1.30 by @leogps in #34
• Docker public image. by @leogps in #35

Full Changelog: v0.1.30...v0.1.31