transformers gguf merge mergekit lazymergekit johnpaulbin/llama3.1-8b-e2-epoch3-merged-fp16 meta-llama/Meta-Llama-3.1-8B-Instruct en base_model:johnpaulbin/johnpaulbin-e2-instruct-merge-fp16 base_model:quantized:johnpaulbin/johnpaulbin-e2-instruct-merge-fp16 endpoints_compatible region:us