Bump llama-cpp-python to 0.2.19 & add min_p and typical_p parameters to llama.cpp loader

[oobabooga]

No description provided.

[mclassen]

I'm getting the following error when trying to use it with a GGUF model:

Traceback (most recent call last):
  File "/workspace/text-generation-webui/modules/callbacks.py", line 57, in gentask
    ret = self.mfunc(callback=_callback, *args, **self.kwargs)
  File "/workspace/text-generation-webui/modules/llamacpp_model.py", line 141, in generate
    completion_chunks = self.model.create_completion(
TypeError: Llama.create_completion() got an unexpected keyword argument 'min_p'

[vmajor]

Confirming. Still broken on latest pull and latest requirements.txt

[mjameson]

Cannot wait until we do this again and get this in the mix: ggml-org/llama.cpp#4406

Excited to play around with TheBloke/Mixtral-8x7B-v0.1-GGUF in text-generation-webui.

Thanks guys!!!