LinxISA v0.3.0

LinxISA v0.3.0

Public Refactor

• Refactored repository layout to canonical spec/, impl/, and examples/ roots.
• Migrated legacy top-level paths to canonical locations with one-release compatibility shims.
• Removed v0.1/v0.2 operational ISA artifacts from the public tree.
• Added migration map: docs/migration/path-map-v0.3.0.md.

Specification and Tooling

• Enforced v0.3-only defaults across ISA generators and validators.
• Updated regression flow to canonical paths and optional cross-repo legacy scan mode.
• Added CI guard workflow for removed legacy catalog dependencies.

Sample Pack

• Added canonical assembly sample pack at examples/assembly/v0.3/.
• Included curated, generated (PTO), and migrated scratch-legacy subsets.
• Added provenance manifest: examples/assembly/v0.3/index.yaml.

Documentation

• Rewrote root README for public v0.3 positioning.
• Added v0.3 architecture contract: docs/architecture/v0.3-architecture-contract.md.
• Regenerated ISA manual derived sections against canonical v0.3 catalog.

Release Assets

• linxisa-isa-manual-v0.3.0.pdf
• linxisa-isa-manual-v0.3.0.pdf.sha256