-[`KT-37421`](https://youtrack.jetbrains.com/issue/KT-37421) Add Flag.Class.IS_FUN for functional interfaces
- Add `KmModule.optionalAnnotationClasses` for the new scheme of compilation of OptionalExpectation annotations in multiplatform projects ([KT-38652](https://youtrack.jetbrains.com/issue/KT-38652))
## 0.1.0
-[`KT-26602`](https://youtrack.jetbrains.com/issue/KT-26602) Provide a value-based API