AXERA-TECH/HY-MT1.5-1.8B_GPTQ_INT4

Update axllm binary and token config

Add verified axllm binary bundle

Split AX650 axllm serve package

update project structure

Delete hymt1-5_2k_ax650n_axmodel/model.embed_tokens.weight.float32.bin

Delete hymt1-5_1k_ax620e_axmodel/model.embed_tokens.weight.float32.bin

support ax620e c++ demo

support c++ demo

update readme

Initialize the repository