Feature/upgrade to 0.1.3

CHANGELOG.md

@@ -13,7 +13,84 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
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-## [1.0.0] - YYYY-MM-DD
+## [0.1.3] - 2026-02-04
+
+### Added
+
+#### Observation & Traceability
+- **OpenTelemetry Observability Support**: Full OpenTelemetry native API integration
+  - `BaseAgentObservationLifecycleListener`: Base lifecycle listener for Agent observability
+  - `CodeactObservationDocumentation`: Standardized observation metrics definition (Hook, Interceptor, React, Execution, CodeGen, ToolCall)
+  - `EvaluationObservationLifecycleListener`: Observability listener for Evaluation Graph
+- **Tool Call Tracing**: New tool call recording and tracing capabilities
+  - `ToolCallRecord`: Tool call record model with call order and tool name
+  - `ExecutionRecord.callTrace`: Tool call trace list during code execution
+  - `ToolRegistryBridge`: Tool registry bridge
+- **Observation Helper Classes**:
+  - `HookObservationHelper`: Hook execution observation helper
+  - `InterceptorObservationHelper`: Interceptor execution observation helper
+  - `OpenTelemetryObservationHelper`: General OpenTelemetry observation helper
+- **Observation Contexts**:
+  - `HookObservationContext`: Hook observation context
+  - `InterceptorObservationContext`: Interceptor observation context
+  - `ReactPhaseObservationContext`: React phase observation context
+  - `CodeGenerationObservationContext`: Code generation observation context
+  - `CodeactExecutionObservationContext`: Code execution observation context
+  - `CodeactToolCallObservationContext`: Tool call observation context
+
+#### Prompt Contributor Module
+- **PromptContributor Mechanism Refactoring**: Replaced PromptBuilder/PromptManager with a more flexible Prompt contribution system
+  - `PromptContributor`: Prompt contributor interface
+  - `PromptContributorManager`: Prompt contributor manager interface
+  - `DefaultPromptContributorManager`: Default implementation with priority sorting and dynamic registration
+  - `PromptContributorContext`: Context interface
+  - `OverAllStatePromptContributorContext`: OverAllState-based context implementation
+- **Evaluation-based Prompt Contribution**:
+  - `EvaluationBasedPromptContributor`: Abstract base class for generating Prompts based on evaluation results
+  - `PromptContributorModelHook`: Abstract base class for integrating PromptContributor into ModelHook
+  - `ReactPromptContributorModelHook`: Prompt contribution Hook for React phase
+  - `CodeactPromptContributorModelHook`: Prompt contribution Hook for Codeact phase
+- **Auto Configuration**: `PromptContributorAutoConfiguration` provides out-of-the-box configuration
+
+#### Other Enhancements
+- `ParameterTree`: Enhanced parameter tree definition capabilities
+- `CommonSenseInjectionTool`: Common sense injection tool
+- `ToolContextHelper`: Tool context helper class
+- `CodeactStateKeys`: Codeact state key constants
+
+### Changed
+- **GraalCodeExecutor**: Enhanced code executor with tool call tracing support
+- **PythonToolViewRenderer**: Enhanced Python tool view rendering capabilities
+- **EvaluationService**: Support for parent Span for distributed tracing
+- **EvaluationSuiteBuilder**: Enhanced evaluation suite building capabilities
+- **ReplyCodeactToolFactory**: Optimized reply tool factory implementation
+- **AfterAgentLearningHook**: Enhanced learning Hook implementation
+- **AsyncLearningHandler**: Optimized async learning handler
+- **CodeactAgent**: Refactored to support new observation and Prompt contribution mechanism
+
+### Removed
+- `PromptBuilder`: Replaced by PromptContributor
+- `PromptManager`: Replaced by PromptContributorManager
+- `PromptInjectionInterceptor`: Replaced by PromptContributorModelHook
+- `CodeactToolFilter`: Tool filter
+- `WhitelistMode`: Whitelist mode enum
+
+---
+
+## [0.1.2] - 2026-01-XX
+
+### Added
+- Baidu Qianfan intelligent search API integration
+- HookPhases annotation support
+- McpServerAwareToolCallback interface for enhanced MCP dynamic tool creation
+
+### Fixed
+- Fixed context binding path in evaluation criteria
+- Fixed null pointer exception in UnifiedSearchCodeactTool
+
+---
+
+## [0.1.0] - Initial Release
 
 ### Added
 
@@ -89,9 +166,11 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## Version History Summary
 
-| Version | Date | Description |
-|---------|------|-------------|
-| 1.0.0 | TBD | Initial open source release |
+| Version | Date       | Description                                                                 |
+|---------|------------|-----------------------------------------------------------------------------|
+| 0.1.3   | 2026-02-04 | Enhanced tool call tracing and observability, refactored Prompt Contributor module, bug fixes |
+| 0.1.2   | 2026-01-XX | Baidu Qianfan search integration, HookPhases annotation, bug fixes          |
+| 0.1.0   | TBD        | Initial open source release                                                 |
 
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