netcoreapp3.0

[Robyn12]

Tls proxy is not working with netcore 3.0 properly, I think. Because magic byte is coming all wrong. https://i.imgur.com/aYpfpy5.jpg

[Adam-Dodson]

Could you please provide strace output with the Server initializing, waiting for clients to connect, crashing from the client's connection & one for the client?

[Robyn12]

https://github.com/Robyn12/straces.git here is straces and stdout redirected to a file.
I also added, sources of parser.csx and proxy. ExampleChatApp is not modified in any way.