Chat Room for dotnet/TorchSharp

[NiklasGustafsson]

I just created a new gitter room for chatting about TorchSharp:

https://gitter.im/dotnet/TorchSharp

[GeorgeS2019]

[![Join the chat at https://gitter.im/dotnet/TorchSharp](https://badges.gitter.im/Join%20Chat.svg)](https://gitter.im/dotnet/TorchSharp?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge)