docs: add v2.0.1 release notes

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

Author: gotalab

CHANGELOG.md

@@ -8,6 +8,11 @@ All notable changes to this project will be documented in this file.
 
 ## [Unreleased]
 
+## [2.0.1] - 2025-11-10
+
+### Changed
+- Improve README clarity and visual consistency ([#93](https://github.com/gotalab/cc-sdd/pull/93), [#94](https://github.com/gotalab/cc-sdd/pull/94))
+
 ## [2.0.0] - 2025-11-09
 
 ### Summary

docs/RELEASE_NOTES/RELEASE_NOTES_en.md

@@ -6,7 +6,18 @@ New features and improvements for cc-sdd. See [CHANGELOG.md](../../CHANGELOG.md)
 
 ## 🔬 In Development (Unreleased)
 
-No unreleased features at this time. The latest stable release is v2.0.0.
+No unreleased features at this time. The latest stable release is v2.0.1.
+
+---
+
+## 📝 Ver 2.0.1 (2025-11-10) – Documentation Update
+
+### Summary
+Documentation-only release improving README clarity and visual consistency.
+
+### Resources
+- PRs: [#93](https://github.com/gotalab/cc-sdd/pull/93), [#94](https://github.com/gotalab/cc-sdd/pull/94)
+- [CHANGELOG.md](../../CHANGELOG.md#201---2025-11-10)
 
 ---
 

docs/RELEASE_NOTES/RELEASE_NOTES_ja.md

@@ -6,7 +6,18 @@ cc-sddの新機能・改善情報をお届けします。技術的な変更履
 
 ## 🔬 開発中 (Unreleased)
 
-現在、未リリースの機能はありません。最新の安定版はv2.0.0です。
+現在、未リリースの機能はありません。最新の安定版はv2.0.1です。
+
+---
+
+## 📝 Ver 2.0.1 (2025-11-10) - ドキュメント更新
+
+### 概要
+ドキュメントのみの更新。READMEの明確性と視覚的一貫性を改善。
+
+### リソース
+- PR: [#93](https://github.com/gotalab/cc-sdd/pull/93), [#94](https://github.com/gotalab/cc-sdd/pull/94)
+- [CHANGELOG.md](../../CHANGELOG.md#201---2025-11-10)
 
 ---