Allow twinBasic to call dotnet dll

[loquat]

1.late-bound calling maybe
2.events supported
3.overload supported

[bclothier]

Have a look at this project demonstrating hosting .NET Core in a tB application.

Given this is possible using tB, this can be a community-driven project to make it easy to load and call .NET stuff from tB. This doesn't require any special language support.