Build a ReleaseRef — the one constructor for the id ↔ releaseName pairing, so the envelope can't be assembled out of step (validation cross-checks the pairing, but only at instance-write time).
releaseName
Build a ReleaseRef — the one constructor for the id ↔
releaseNamepairing, so the envelope can't be assembled out of step (validation cross-checks the pairing, but only at instance-write time).