2.4.1 - San Salvador

What's Changed

• Add working Linux tests by @adam-fowler in #81
• Adds usage guide in readme by @NeedleInAJayStack in #103
• Adds security and conduct details for sswg by @NeedleInAJayStack in #104
• Code safety improvements by @NeedleInAJayStack in #105

Full Changelog: 2.4.0...2.4.1