2021.1204

What's Changed

• move to native tooling (remove codecutter) by @aspriddell in #59
• Make client interfaced by @aspriddell in #60
• Use interface in extensions by @aspriddell in #61
• add async extensions by @aspriddell in #62
• refactor compiled steam id request class by @aspriddell in #63
• finish moving to the MIT license by @aspriddell in #64
• Fix failing tests by @aspriddell in #65

Full Changelog: 2021.910...2021.1204