general: CONTRIBUTING.md - guidelines for quantization schemes (#19762)
* Guidelines for quantization schemes
* Update CONTRIBUTING.md
Co-authored-by: Johannes Gäßler <johannesg@5d6.de>
* Change required precision from Q8 to FP16/BF16
* Update CONTRIBUTING.md
Co-authored-by: Johannes Gäßler <johannesg@5d6.de>
* Update CONTRIBUTING.md
Co-authored-by: Johannes Gäßler <johannesg@5d6.de>
* Update CONTRIBUTING.md
Co-authored-by: Johannes Gäßler <johannesg@5d6.de>
* Update CONTRIBUTING.md
Co-authored-by: Johannes Gäßler <johannesg@5d6.de>
* Update CONTRIBUTING.md [no ci]
* Update CONTRIBUTING.md [no ci]
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Co-authored-by: Johannes Gäßler <johannesg@5d6.de>