Win7 VS2019安装后创建C++工程失败解决

VS2019正式上手，第1个问题创建不了工程，看起来非常类似之前VS2017更新

解决办法

https://github.com/Microsoft/msbuild/issues/4286

和上次的问题如出一辙

https://www.cnblogs.com/kileyi/p/10772269.html

gacutil /u "MSBuild, Version=15.1.0.0"
gacutil /u "Microsoft.Build.Conversion.Core, Version=15.1.0.0"
gacutil /u "Microsoft.Build, Version=15.1.0.0"
gacutil /u "Microsoft.Build.Engine, Version=15.1.0.0"
gacutil /u "Microsoft.Build.Tasks.Core, Version=15.1.0.0"
gacutil /u "Microsoft.Build.Utilities.Core, Version=15.1.0.0"
gacutil /u "Microsoft.Build.Framework, Version=15.1.0.0"