What's Changed
- Add proxy support to Greengrass Discovery by @TwistedTwigleg in #377
- New CD workflow by @TwistedTwigleg in #371
- MQTT5 Userguide Update by @sbSteveK in #379
- Custom auth websocket support by @TwistedTwigleg in #367
- Update submodules to latest release by @TwistedTwigleg in #386
- Fix minor mistake in release YAML by @TwistedTwigleg in #387
- AutoTag PR for v1.12.1 by @TwistedTwigleg in #388
Full Changelog: v1.12.0...v1.12.1