## What's Changed
* fix(core): properly cleanup MCP server subprocesses on exit by @tt-a1i in https://github.com/QwenLM/qwen-code/pull/1285
* test(cli): stabilize AuthDialog ESC assertion by @liqiongyu in https://github.com/QwenLM/qwen-code/pull/1535
* fix(cli): expand MCP @server: resource references by @liqiongyu in https://github.com/QwenLM/qwen-code/pull/1531
* fix(core): auto-enable WebFetch and WebSearch tools in Plan mode by @afarber in https://github.com/QwenLM/qwen-code/pull/1686
* feat(core): add symlink support for skill manager by @DragonnZhang in https://github.com/QwenLM/qwen-code/pull/1690
* fix: normalize skill file content in extensions to handle BOM and CRLF by @LaZzyMan in https://github.com/QwenLM/qwen-code/pull/1667
**Full Changelog**: https://github.com/QwenLM/qwen-code/compare/v0.9.0...v0.9.0-nightly.20260204.7fb45c56