Release v0.10.0 · kemeter/ring

This release significantly broadens runtime support and hardens scheduler reliability.

Highlights

New runtimes: containerd (native gRPC, CNI, multi-arch), Podman, and Firecracker microVM (experimental — boot, networking/NAT, virtio-block volumes, jobs, metrics and console logs).
Private registries: pull private images via image_pull_secret or the host's Docker credentials (use_host_auth), and scoped API tokens (PAT) with per-scope/per-namespace enforcement.
Outbound webhooks with HMAC-signed delivery and a durable event queue.
Observability: Prometheus /metrics endpoint (inventory, queues, per-deployment usage).
First-class volumes (/volumes CRUD + ring volume CLI).

No more infinite recreation loops: a worker that exits 0 is marked Completed, MAX_RESTART_COUNT is honoured, restart_count is reset for a worker stuck in Creating, and a start_period grace window applies before the readiness deadline.

Full changelog: see CHANGELOG.md.