Sfno fix (NVIDIA#239)

* Add warning if jsbeutifier not installed, set default for h5 in inference, fix import

* copy pytorch patches instead of using monkeypatching

* Update README.md to include patching doc

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Co-authored-by: Mohammad Amin Nabian <[email protected]>

update dependency installs in dockerfile (NVIDIA#164)

Update docs (NVIDIA#117)

* update docs after GNN datapipe refactor

* add docs for other models, utils

* add dates to CHANGELOG

Version update 0.2.0 (NVIDIA#96)

* Version update 0.2.0

* Update CHANGELOG.md

* Update bug_report.yml

fix dgl install (NVIDIA#32)

Co-authored-by: Kaustubh Tangsali <[email protected]>