Support InternLM (#4137)
* correct inference with some debug codes.
* remove prints
* update transformer import set_qkv and format
* support some lora abstract method
* fix attn_ob
* some debug
* leave orig layer set by user
* remove debugs
* move attn ob to mlp module
* move import transformer
* init orig class only once
* remove copyright
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Co-authored-by: Lev Kurilenko <113481193+lekurile@users.noreply.github.com>
