0.11.0+1.21.3

release 0.11.0+1.21.3

What's Changed

• add github pr workflow by @pcal43 in #27
• Update to 1.21.3 by @Tunfisch96 in #26
• touch up 1.21.3 changes by @pcal43 in #28
• update to 1.21.3 by @pcal43 in #29

New Contributors

• @Tunfisch96 made their first contribution in #26

Full Changelog: 0.9.0+1.21.1...0.11.0+1.21.3