v3.1.0

Release Consistency and Documentation Polish

v3.1.0 Release Notes

D Research v3.1.0 is a product-polish release for the public documentation and
release surface around the register/jargon upgrade. It does not change the
runtime workflow shipped in v3.0.5 and v3.0.6; it makes the release artifacts,
eval documentation, and reference cross-links consistent enough to ship as a
commercial-quality skill package.

What's New

• Release notes now follow a consistent product format: a concise title followed
  by a vX.Y.Z Release Notes subtitle. The v3.0.5 and v3.0.6 release-note
  artifacts were updated to match the public release style used by earlier
  releases.
• docs/eval.md now correctly documents frontier bench 2.2 as 52 tasks across
  26 classes, including the register-jargon-recall class added in v3.0.6.
• references/frontier-search.md no longer repeats the same
  references/register-and-jargon-expansion.md See also entry twice.
• README.md and README.vi.md now summarize the v3.0.5, v3.0.6, and v3.1.0
  release sequence so users can see how the register/jargon work moved from
  method, to tool and bench, to release polish.

Why It Matters

The register/jargon upgrade is already functional and tested, but product-grade
skill packages also need clean release surfaces. Users should see the same naming
pattern across GitHub releases, release-note artifacts, README summaries, and eval
documentation. v3.1.0 removes the last small inconsistencies so the repository is
ready to ship, review, and install without caveats.

Compatibility

• No runtime behavior changes.
• No new dependencies.
• No evidence-ledger schema changes.
• No script CLI changes.
• Existing v3.0.x workspaces, ledgers, reports, eval fixtures, and release tags
  remain valid.

Upgrade Notes

Pull the new release for a cleaner public documentation surface. If you already
installed v3.0.6, no workflow migration is required; v3.1.0 preserves the same
register/jargon recall behavior and only polishes documentation, metadata, and
release consistency.