0.2.0 release checklist

Historical record for tagging v0.2.0 (same pattern as 0.1.0-release.md).

Preflight

• Cargo.toml version is 0.2.0
• CHANGELOG.md has a dated 0.2.0 section
• docs/reports/0.2.md describes the compatibility claim
• PARITY.md marks 0.2 complete and points at the 0.2 inventory
• docs/ROADMAP.md / docs/milestones/0.2.md exit checklist complete
• ADR-007 and ADR-008 are accepted
• LICENSE-APACHE and LICENSE-MIT are present
• repository / homepage point at eddiethedean/oxiland
• Working tree was clean and pushed to main (40d4dd3)
• CI on main was green (Check + Fjall + MSRV + RDF I/O conformance)
• cargo publish --dry-run succeeded locally

Publish

• Annotated tag v0.2.0 pushed
• Release workflow completed successfully on the tag

After publish

• Confirm https://crates.io/crates/oxiland (0.2.0 via Release workflow)
• Confirm https://docs.rs/oxiland builds for the published crate
• Create a GitHub Release from the v0.2.0 tag using CHANGELOG.md (optional product packaging; tag + crates.io publish already landed)