v1.31.0

Changes in REST framework:

• support for application/x-www-form-urlencoded through @FormBody annotation on REST methods
• OpenApi now supports arbitrary JSON values for default values in schemas, enums and examples
• Default values from @whenAbsent annotation on method parameters and case class parameters are included into generated OpenAPI documents
• @example annotation for REST parameters to define example values later included into OpenAPI document

Other changes:

• MacroGenerated now accepts typed companion which may inject implicits into macro materialization
• Applier and Unapplier typeclasses
• annotations materialized using @reifyAnnot and @reifyEncodedAnnot can accept parameters annotated as @infer which will be inferred by macro engine as implicits