chore: bump version to 0.1.6

Author: wangjuntao

CHANGELOG.md

@@ -0,0 +1,25 @@
+# Changelog
+
+All notable changes to this project will be documented in this file.
+
+The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
+and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
+
+## [0.1.6] - 2025-10-27
+
+### Fixed
+- 清理错误的 v0.2.0 标签，恢复正确的版本历史
+- 维护版本一致性
+
+## [0.1.5] - 2025-10-27
+
+### Added
+- 自动格式化代码（black 和 isort）
+- 优化 release.prompt 支持自动版本号递增
+
+### Changed
+- 清理冗余文档和重组文件
+
+## [0.1.4] - Previous Release
+
+Initial release with core HyperLiquid MCP functionality.

pyproject.toml

@@ -1,6 +1,6 @@
 [project]
 name = "hyperliquid-mcp-python"
-version = "0.1.5"
+version = "0.1.6"
 description = "HyperLiquid MCP Server with FastMCP - Trading tools and account management"
 authors = [
     {name = "jettwang", email = "[email protected]"}