Release v4.164.0

Added

• Run modeled specifications with composite event values in given, appended and produced events, in both the specification executor and the semantic Host; expected events match composite members regardless of member order. (#441)

Fixed

• The semantic Host's JSON binder keeps omitted composite members omitted instead of turning them into null, and keeps the supplied member order, so nested concept validation fails only on an explicit null and reports failures in the order the members were sent. (#441)