🤖 AI Batch Analysis
### 1. Overall Summary
本次更新发布了版本 2.1.29，专门修复了在恢复带有 `saved_hook_context` 的会话时存在的启动性能问题。
### 2. Key Themes
* **性能优化**：解决了特定场景下（恢复会话时）的启动延迟问题。
* **会话管理**：针对 `saved_hook_context` 功能进行了错误修复与改进。
### 3. Impact level
**Medium**
* **Reasoning**: 虽然这是一个非破坏性的修复，但对于严重依赖 `saved_hook_context` 和频繁恢复会话的开发者来说，这将显著改善应用的启动体验和响应速度。
### 4. Action items
* 如果你使用了 `saved_hook_context`，建议立即更新到 2.1.29 版本以解决启动缓慢的问题。
* 验证更新后，应用在恢复旧会话时的启动速度是否符合预期。
💭 Model Reasoning
1. **Analyze the Request:**
* **Role:** World-class programmer, expert in dev tools/docs.
* **Task:** Analyze documentation changes (a single batch) and summarize.
* **Input:** A single diff for `CHANGELOG.md.md`.
* **Diff Content:** Added a new version entry `2.1.29` with a single fix: "Fixed startup performance issues when resuming sessions that have `saved_hook_context`".
* **Output Format:** Markdown, 4 specific sections (Summary, Themes, Impact, Action Items).
* **Language:** Chinese.
2. **Analyze the Diff Content:**
* **File:** `CHANGELOG.md.md` (This suggests a changelog for a tool or library, likely related to sessions or hooks given the message).
* **Change:** Added release notes for version 2.1.29.
* **Message:** "Fixed startup performance issues when resuming sessions that have `saved_hook_context`."
* **Implication:** Previous versions (specifically 2.1.27-2.1.28 likely) had a performance regression or bug specifically tied to resuming sessions where hook context was saved. The fix improves startup time in that specific scenario.
3. **Drafting the Sections (Internal Monologue/Rough Notes):**
* *Overall Summary:* New version 2.1.29 released. It fixes a performance bug regarding session resumption with saved hook context.
* *Key Themes:* Performance optimization, bug fix, specific use-case handling (session resumption).
* *Impact Level:* Medium. Why? It's a performance fix, not a breaking change. It matters if you use `saved_hook_context`, otherwise not.
* *Action Items:* Update if you are experiencing slow startups or use `saved_hook_context`.
4. **Translating and Refining into Chinese (Target Language):**
* *Summary:* 本次更新发布了版本 2.1.29，主要修复了在恢复带有 `saved_hook_context` 的会话时存在的启动性能问题。
* *Key Themes:*
* 性能优化：解决特定场景下的启动延迟。
* 会话管理：针对 `saved_hook_context` 的修复。
* *Impact Level:* Medium (中)。
* Reasoning: 影响特定功能用户的体验，属于性能修补，非破坏性变更。
* *Action Items:*
* 如果你使用了 `saved_hook_context`，建议升级以改善启动速度。
* 观察升级后会话恢复的响应时间。
5. **Final Polish (Adhering to constraints):**
* *Constraint Check:* Concise? Yes. Markdown? Yes. Chinese? Yes. 4 sections? Yes.
* *Refining the Output:*
1. **Overall Summary**: 版本 2.1.29 已发布，修复了当恢复包含 `saved_hook_context` 的会话时发生的启动性能问题。
2. **Key Themes**:
* **性能修复**：解决了特定场景下会话恢复时的启动延迟。
* **稳定性提升**：针对 `saved_hook_context` 功能的优化。
3. **Impact level**: **Medium**
* **Reasoning**: 虽然是补丁更新，但显著改善了使用特定功能（`saved_hook_context`）的用户体验，解决了潜在的性能瓶颈。
4. **Action items**:
* 如果你的项目使用了 `saved_hook_context`，请尽快更新至 2.1.29 版本。
* 验证更新后应用启动及会话恢复的速度是否有所提升。
6. **Final Output Generation** (matches the thought process above).