v2.12.74-alpha

Enhancements

• Assert that the library is NativeAOT-friendly by @AArnott in #783
• Add ReadOnlySequence<T>.SequenceEqual extension method by @AArnott in #791
• Add *Any events to MonitoringStream by @AArnott in #858
• Override WebSocketStream APM style async methods by @AArnott in #824

Other changes

• Bump VSThreadingVersion from 17.11.20 to 17.12.19 by @dependabot in #799

Full Changelog: v2.11.79...v2.12.74-alpha