v2.0.0

[BREAKING] The websocktunnel server now takes a URL_PREFIX env var, and no longer requires HOSTNAME. The URL_PREFIX should be the public URL at which the service is available, including the schema and any necessary port, e.g., https://websocktunnel.services.example.com.

The PORT env var remains, but now only specifies the port on which the service should listen.

v1.1.1

This version adds a dockerflow /__lbheartbeat__ endpoint to the service.

Production release

v1.0.0

fix badge in README

Initial build

v0.1.0

dockerfile moved to root