1.并行网关支持嵌套

2.修复并行网关最多支持两个分支问题
3.支持重写线程池、使用虚拟线程池
4.完善分支合并逻辑，添加可重写的锁机制
5.修复并行网关数据合并缺失问题

Author: lanzhengjian

CHANGELOG.md

@@ -3,6 +3,9 @@
 
 All notable changes to this project will be documented in this file.
 
+## [1.2.1] - 2025-11-17
+- Fix v1.2.0 release issues
+
 ## [1.2.0] - 2024-11-21
 
 Support plugin extension function

README.md

@@ -250,10 +250,27 @@ LogicFlow 是一款流程图编辑框架，提供了一系列流程图交互、
 
 为了提高Turbo的易扩展性，我们提供了插件机制，通过插件机制，可以扩展节点类型、表达式计算规则以及id生成规则。
 
-为更好地回应社区伙伴的需求，我们推出了并行网关插件，不仅为流程引擎赋予并行执行能力，还可作为插件开发的参考样例，供大家借鉴。
-* 更新日志：[更新日志](./CHANGELOG.md)
-* 插件开发文档：[插件开发文档](./docs/PluginDevelopGuide.md)
-* 并行网关插件文档：[并行网关插件文档](./docs/Parallel&InclusiveGateway.md)
+为更好地回应社区伙伴的需求，我们推出了**并行网关&包容网关插件**，不仅为流程引擎赋予多分支并行执行能力，还可作为插件开发的参考样例，供大家借鉴。
+
+### 并行网关&包容网关插件 (parallel-plugin)
+
+**最新版本**: 1.0.1 (2025-11-17)
+
+**核心功能**：
+- ✅ **并行网关 (ParallelGateway)**：支持多分支并行执行，所有分支完成后汇聚
+- ✅ **包容网关 (InclusiveGateway)**：支持条件化的多分支并行执行，满足条件的分支执行后汇聚
+- ✅ **嵌套并行网关**：支持在并行分支内再次创建并行网关，实现多层并行编排
+- ✅ **灵活的汇聚策略**：支持 JoinAll（全部汇聚）、AnyOne（任一汇聚）、Custom（自定义）
+- ✅ **可配置的线程池**：支持通过配置文件或自定义 Bean 调整线程池参数
+
+**相关文档**：
+* 📖 [并行网关&包容网关使用指南](docs/parallel/Parallel&InclusiveGateway.md)
+* 📖 [线程池配置指南](docs/parallel/ThreadPoolConfiguration.md)
+* 📋 [更新日志](docs/parallel/CHANGELOG.md)
+* 🔧 [插件开发文档](./docs/PluginDevelopGuide.md)
+
+**引擎更新日志**：
+* [Engine CHANGELOG](./CHANGELOG.md)
 
 ## 7. 联系我们
 ### 加入微信群

docs/Parallel&InclusiveGateway.md

@@ -0,0 +1,40 @@
+# Change Log
+
+All notable changes to this project will be documented in this file.
+
+## [1.0.1] - 2025-11-14
+
+### Added
+- Support for nested parallel gateways
+- Configurable thread pool with flexible options (file-based or custom Bean)
+- **Concurrency safety mechanism for branch merging** - Prevents data overwrite issues when multiple branches arrive concurrently
+  - Default local lock implementation using `ReentrantLock` (single-machine deployment)
+  - Extensible lock interface supporting custom implementations (e.g., Redis distributed lock)
+  - Automatic retry mechanism when lock acquisition fails (configurable retry interval and max retry times)
+
+### Changed
+- Thread pool default core size increased from 1 to 10
+- Engine dependency changed to version range `[1.2.1,)` allowing newer versions
+- Enhanced POM configuration for standalone Maven Central publishing
+
+### Fixed
+- Fixed incorrect flow completion status in nested parallel gateway scenarios
+- Fixed MyBatis interceptor unable to extract entity from `updateById` wrapped Map parameters
+- Fixed `ParallelNodeInstanceHandler` unable to handle `updateById` and `deleteById` operations
+
+### Documentation
+- Added `ThreadPoolConfiguration.md` for detailed thread pool configuration guide
+- Added `ConcurrencySafety.md` for branch merging lock mechanism documentation
+- Updated `Parallel&InclusiveGateway.md` with quick start guide, nested gateway documentation, and concurrency safety guide
+- Cross-referenced documentation for better navigation
+
+### Support
+- turbo 1.2.1+
+
+## [1.0.0] - 2025-10-29
+
+### Added
+- Support parallel gateway plugin 
+
+### Support
+- turbo 1.2.0+