GitLab

Fixing unused weight_decay argument

Update modeling_xlnet.py

Update modeling_bert.py

Fixed typo in migration guide

 Fix examples of loading pretrained models in docstring

Adding AutoTokenizer and AutoModel classes that automatically detect architecture - Clean up tokenizers

RestructuredText table for pretrained models.

Fix convert to tf

Currently the L2 regularization is hard-coded to "0.01", even though there is a --weight_decay flag implemented (that is unused). I'm making this flag control the weight decay used for fine-tuning in this script.