pytorch

462874f4 - adding a quick link to nvfuser README.md in jit doc for 1.12 release (#78160)

adding a quick link to nvfuser README.md in jit doc for 1.12 release (#78160) adding a link to github 1.12 release branch nvfuser README.md in jit doc Note that this PR is intended to be cherry-picked by 1.12 release, we'll have a follow up PR to update the link once this PR is merged. Pull Request resolved: https://github.com/pytorch/pytorch/pull/78160 Approved by: https://github.com/davidberard98