"git@developer.sourcefind.cn:zhaoyu6/sglang.git" did not exist on "7bad7e75bf50ad4d21a6fbd93eadafb8e324f79a"
Moved all the includes to a subfolder yaml-cpp so they don't interfere with other libraries' includes
Added emitting for a YAML::Node (instead of the ad-hoc std::ostream overload) so it'll actually emit valid YAML always