* Modify zero parameters

* Docs

* py3.6 compatibility

* Update docs

* Update deepspeed/runtime/zero/stage3.py
Co-authored-by: NMichael Wyatt <michaelwyatt@microsoft.com>

* Add TODO

* Formatting

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Co-authored-by: NLogan Adams <114770087+loadams@users.noreply.github.com>
Co-authored-by: NMichael Wyatt <michaelwyatt@microsoft.com>