CHANGELOG: the README restructure ships in 0.6.4

CHANGELOG.md

@@ -3,14 +3,12 @@
 Versions follow [semantic versioning](https://semver.org/). Each release pins the model revisions it loads
 (`jev_style/models.py`), so upgrading the package is what changes the weights you get.
 
-## Unreleased
-
-Documentation only. The README is restructured the way the larger decision-model repositories present themselves: quick start and the reasons to use it first, one model table with a recommendation, a comparison with hosted Jev, Kev and Laya, then the agent tooling, and new sections on how the model works, its limitations, where it is used, a roadmap and a citation. The identity, training-source and service-status statements move to an "About the project" section at the end, unchanged in substance. It carries the 0.6.4 README content: the Decision Index 0.3 board entry (2B v4 Public 44.37 / Full 34.53 / Breadth 41.75, Vision 57.55 / 51.94; 0.8B v3 17.0 / 12.5), the hosted API's model, context, input limit and 429 / `Retry-After` behaviour, install commands with the `[torch]` / `[mlx]` extras and the `mlx-lm` pin, the key rule, both error-body shapes, the local server's Host / Origin check, the download and `--verify` integrity checks, `noul` / `choice` examples in place of the urgency `score` ones, and GitHub Discussions and `SECURITY.md` for questions and security reports. The outdated 2B v4 banner is no longer shown. Added `README.zh-CN.md`, `CITATION.cff`, a logo and a social-preview image under `docs/assets/`. Runtime behavior, dependencies, model revisions and weights are unchanged.
-
 ## 0.6.4 (2026-11-05)
 
 Fixes from the 2026-11-05 review of the package. Model revisions and weights are unchanged from 0.6.0.
 
+- **README.** The README is restructured the way the larger decision-model repositories present themselves: quick start and the reasons to use it first, one model table with a recommendation, a comparison with hosted Jev, Kev and Laya, then the agent tooling, and new sections on how the model works, its limitations, where it is used, a roadmap and a citation. The identity, training-source and service-status statements move to an "About the project" section at the end, unchanged in substance. It carries the 0.6.4 README content: the Decision Index 0.3 board entry (2B v4 Public 44.37 / Full 34.53 / Breadth 41.75, Vision 57.55 / 51.94; 0.8B v3 17.0 / 12.5), the hosted API's model, context, input limit and 429 / `Retry-After` behaviour, install commands with the `[torch]` / `[mlx]` extras and the `mlx-lm` pin, the key rule, both error-body shapes, the local server's Host / Origin check, the download and `--verify` integrity checks, `noul` / `choice` examples in place of the urgency `score` ones, and GitHub Discussions and `SECURITY.md` for questions and security reports. The outdated 2B v4 banner is no longer shown. Added `README.zh-CN.md`, `CITATION.cff`, a logo and a social-preview image under `docs/assets/`. Runtime behavior, dependencies, model revisions and weights are unchanged.
+
 - **Skills and listings.** The `jev-style-serve` skill no longer suggests piping an install script into `sh`; it
   points to `brew install uv` / `pipx install uv` (skill scanners graded the old line as a supply-chain risk). The
   guard skill's description says "recursive deletes, force-pushes or key exfiltration" instead of literal commands.