c# 檢測作業系統版本

 https://www.prugg.at/2019/09/09/properly-detect-windows-version-in-c-net-even-windows-10/

https://kknews.cc/zh-tw/code/xyvjxq.html

https://docs.microsoft.com/zh-tw/windows/win32/api/winnt/ns-winnt-osversioninfoa?redirectedfrom=MSDN