CI / ci (push) Canceled after 0s
Bump tines-core and tines-sim to 0.2.0 (Peer::in_flight changed type). Add CHANGELOG.md. README gains a "Writing a store" section and a note on calling Exchange::on_send_error when driving Exchange without Node. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>