Idea: publish CSharp.lua.Launcher as a .NET tool #450

It could be cool to be able to run CSharp.lua.Launcher as a .NET tool. Then it could be installed at the project or global level on your dev machine or in CI.

https://learn.microsoft.com/en-us/dotnet/core/tools/global-tools

It's a simple process: pack a tool .nupkg and publish it to NuGet.org.

Then the workflow would be something like:

dotnet tool install -g yanghuan.CSharp.lua.Launcher
./csharp.lua -s "." -d DT -c