Version 0.1.0

Features

A lot of improvements by @petenewcomb

• move terminate() outside and add close() inside to comply with spec
• emulate terminate() and close() semantics by making them cause further messages to be dropped
• refactor to unconfuse inside vs outside in general
• improve test coverage

Help wanted❗️📣

I need help maintaining this project. Send me a DM on Twitter if you want to become a maintainer.