v0.4.1

Closes #24.

A patch: nothing in the API list moved, and the payload version stays 2.0.0.

Privacy manifest

• PrivacyInfo.xcprivacy moved from the core's bundle to the TelemetryDeck adapter's,
  Aethergram_AethergramTelemetryDeck.bundle. The core ships no manifest: Apple counts data as
  collected when it is transmitted off the device, and the core never transmits.
• It declares Product Interaction and Device ID, not linked to the user, not used for tracking, and
  collected for analytics, as TelemetryDeck's SDK declares them at 2.14.1. 0.4.0 declared both
  linked. The adapter hashes the identifier on the device exactly as the vendor's SDK hashes it, so
  the vendor's not-linked declaration holds here too. No tracking, tracking domains, or
  required-reason APIs, as in 0.4.0.
• Purchase History and Other Diagnostic Data are no longer declared. A host that calls
  recordPurchaseCompleted or recordError declares those types in its own manifest and App Store
  answers.

Tooling

• The privacy-manifest check pins the manifest's content and its place in the adapter's bundle,
  and is proved refusing a manifest with a linked or an extra type.