0.3.1

Changelog

• 202b141 Update README and fix default docker image command

0.3.0

Changelog

• 4a61d01 Add goreleaser and GitHub actions
• 3c64a20 Add option for reading from env var ECHO_TEXT
• ea84477 Add warning about not signing
• b339ade Merge pull request hashicorp#4 from hashicorp/alpine-image
• 5e5de7e Remove stoppable server
• 6369d7b Update golang to 1.16 to support darwin/arm64 (hashicorp#3)
• db6953b Update to the latest and greatest
• e59e00d add alpine image, update go version