PacketWeave 0.1.5

• Add a shared, bounded outbound transfer scheduler for native packet integrations.
• Send at most one 4 KiB chunk per transfer before an authenticated receiver receipt, with at most two active transfers per connection and 32 globally across integrations.
• Cancel stalled transfers after ten seconds without a receipt; reject stale connections, incorrect receipts, duplicate transfer IDs and excess work without blocking game threads.
• Add regression coverage for slow receivers, gameplay task progress, receipt authentication, cancellation, and budget release after timeouts.
• Reject receipts before dispatch, bound timed-out executor tasks across retries, and release queued payloads without retaining abandoned connections.

Integrations must use the authenticated connection object, send a receipt after admission or disk write, and cancel their transfers on disconnect. Existing dispatch-only helpers remain available and do not provide network backpressure.

• Serialize terminal success against an accepted cancellation, including cancellation following the last receipt.