0.7.0

The SDK now treats trial, free tier, and expired as distinct states, and reports an anonymous keyless lifecycle signal so Keylight can show a conversion funnel. Most apps update with no code changes; the two behavior changes below are fixes for free-tier-enabled products.

Added

• reportKeylessState(_:) — an anonymous, debounced, fire-and-forget heartbeat that reports the device's keyless state (.trial / .freeTier / .expired). LicenseManager sends it automatically on state transitions to power a trials started → converted / in free tier / expired funnel, with conversions attributed to the prior state. You don't call it yourself.
• KeylessReportState enum (.trial, .freeTier, .expired).
• LicenseProvider.reportKeylessState(_:) — a protocol requirement with a no-op default, so custom providers compile unchanged.

Changed

• Free-tier devices are counted on launch #1. On a product with trialDurationDays: 0 and free tier enabled, a brand-new keyless install now resolves to .freeTier on the first launch. Previously it spent the first session in a degenerate .trial(daysLeft: 0) and only became .freeTier on launch #2.
• deactivate() on a free-tier product now resolves to .freeTier (previously .expired) — releasing a paid seat drops the user to the free tier they're entitled to, rather than the paywall.
• The anonymous instance ID is now generated at trial start (so trial devices remain attributable if they later convert). checkTrialStatus() stays trial-only and truthful.

Deprecated

• reportFreeTier() — now a thin wrapper for reportKeylessState(.freeTier). It still works; no action needed (it's normally invoked by the SDK, not your code).

Migration

• Most apps: nothing to do. Both behavior changes are improvements and need no code change; reporting is automatic.
• Custom LicenseProvider conformers: reportKeylessState(_:) ships with a default no-op implementation — you won't get a build break. Implement it only if you wrap/proxy provider calls and want to forward the signal.

Unchanged

• No wire-format or lease changes. TrialStatus's public cases are unchanged.