✨[Feature] Add precompiled Windows binaries for Libtorch

[jonahclarsen]

Is your feature request related to a problem? Please describe.
I am new to machine learning, my current project involves inference with a large CNN on Windows. As is, it's too large to fit in VRAM, so I need to quantize it - hence why I need Torch-TensorRT.

However, while I am trying my best to follow #856 and #960, their instructions are not easy to understand since I have no experience with Docker or bazel.

Describe the solution you'd like
I would like Windows binaries (.lib and .dll's) to be officially released.

Describe alternatives you've considered
I briefly considered compiling the torchscript modules in docker first, but then I learned I can't run them without the libtorchtrt_runtime.dll, and I also need it to run on many different hardware setups, and as I understand it, this means I need Torch-TensorRT to compile the AOT module every time. So it seems the only solution is having a fully compiled Torch-TensorRT for Windows.

I am also considering using an older version of TRTorch where Windows binaries were easier to compile, at least to see that it does actually do what I expect and therefore it's worth it to continue - but I expect the older versions don't work with CUDA 11, which I want to deploy this project with, and are also probably less performant and more buggy, so that is not an ideal solution.

Additional context
I am happy to do as much legwork as I can to help get this finished, both for me and for others who could benefit from precompiled binaries in the future. However, as I have such little experience in this area, I expect other members of the dev team could probably get it done in much less time than I could.

[narendasan]

Yes we have had a lot of requests for this. Look at #1007 to track progress for this thread going forward.

[github-actions]

This issue has not seen activity for 90 days, Remove stale label or comment or this will be closed in 10 days

[ncomly-nvidia]

Please take a look at #1058. Should support your needs!