removing random prompt generation

Merge pull request #2 from anzz1/ci_test

CI fine tuning

Q4_1 quantization (antimatter15#193)

* Add AVX2 version of ggml_vec_dot_q4_1

* Small optimisations to q4_1 dot product (@Const-me)

* Rearrange Q4_1 quantization to work for multipart models. (Fix antimatter15#152)

* Fix ggml_vec_mad_q4_1 too

* Fix non-vectorised q4_1 vec mul