🚀 elevata v0.9.1 — Lineage Clarity & Serving Semantics

This release refines and completes the foundations introduced with Bizcore in v0.9.0.
While v0.9.0 established business semantics as first-class metadata, v0.9.1 focuses on
clarity, correctness, and presentation readiness across lineage, validation, and Serving.

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✨ Highlights

Clearer Lineage Semantics

• Multi-hop upstream and downstream lineage with explicit scope control
• Clear distinction between direct inputs and extended execution dependencies
• Consistent lineage ordering for better mental models and navigation

Serving Layer = Presentation Logic

• Serving datasets now fully embrace their role as presentation-facing objects
• Friendly, human-readable dataset and column identifiers are supported directly
• No separate display-name abstraction: identifiers are rendered correctly via dialect-aware quoting

Stronger Metadata Validation

• Improved health checks separating blocking execution issues from advisory quality findings
• Validation logic aligned across Raw, Bizcore, and Serving layers
• Better feedback for governance and review workflows

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Positioning

With v0.9.1, elevata sharpens its layered model:

• Bizcore: implementation of business logic as executable metadata
• Serving: controlled presentation of Bizcore objects for consumption layers
• Lineage: a first-class, inspectable execution graph across all layers

This release is a step toward v1.0 by strengthening governance, validation, and semantic clarity
without introducing new abstractions or query-time logic.

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v0.9.1 builds confidence in the model — not by adding features, but by making intent explicit.

Full Changelog: v0.9.0...v0.9.1