v0.40.0-rc1

What's Changed

New Features 🎉

• fix(image-builder): Refactor model image naming convention by @deadlycoconuts in #526
• feat: reuse the same bigquery table for multiple model versions for Arize BQ Sink by @khorshuheng in #531
• feat(api): Expose tolerations and node selectors for batch jobs by @deadlycoconuts in #539
• Refactor inference schema by @khorshuheng in #543
• feat: Support HTTP predictor for UPI by @tiopramayudi in #544

Other Changes

• fix(api): Change default GPU Request value and prevent null values from being accepted by @deadlycoconuts in #533
• Add documentation for model observability and model schema by @tiopramayudi in #528
• bug: fix json field typo for ranking output by @khorshuheng in #536
• Add MLObs onboarding docs to gitbook by @eric-lidong in #538
• pin mlflow by @leonlnj in #540
• fix: Fix order of pyfunc env vars based on priority by @tiopramayudi in #542
• Revert "fix(image-builder): Refactor model image naming convention (#526) by @deadlycoconuts in #545

Full Changelog: v0.39.0...v0.40.0-rc1