Akkurate 0.9.0

Akkurate is now multiplatform 🎉

⚠️ Breaking changes

• The ConstraintViolationSet.equals method is now symmetric and matches what's in the specification.

Added

• Support Kotlin Multiplatform and all its targets (#33)

Changed

• The default violation message of the isInstanceOf and isNotInstanceOf constraints now display the simple name of the type, instead of the qualified one.
• The Validate annotation has been moved from the akkurate-ksp-plugin artifact to the akkurate-core one.