predictalot v1.0.0 — tabular ML surface + FM extras + /v1/timeseries/ prefix Stable API surface. Future breaking changes require a major bump. Breaking: all FM routes move to /v1/timeseries/<type>/…. Old paths return 404. Sibling family at /v1/tabular/ ships in this release. Tabular ML: 9 backends + 3 meta-learners (calibrated, stacking, diversified). Lazy-loaded; dev image keeps importing the package without the heavy ML wheels. FM additions: ForecastConfig.extra (per-call escape hatch into backend adapters) and ensemble memberOverrides (per-slug partial-config shadow).