GitLab

* make serialization of int8 models possible

* make fixup

* add docs

* add ability to push to hub and save pretrained

* fixes

* more addition

* more tests

* fix issues

* change variable

* clearer message

* adapt from suggestions

* few fixes

* remove unused function

* Update src/transformers/utils/quantization_config.py
Co-authored-by: Sylvain Gugger <35901082+sgugger@users.noreply.github.com>

* address last comments

* last warning

* clarify doc

* protect import

* Update src/transformers/modeling_utils.py

* Apply suggestions from code review
Co-authored-by: Sylvain Gugger <35901082+sgugger@users.noreply.github.com>

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Co-authored-by: Sylvain Gugger <35901082+sgugger@users.noreply.github.com>