gguf merge mergekit lazymergekit HeshamHaroon/Arabic-llama3 mlabonne/NeuralDaredevil-8B-abliterated TensorBlock GGUF base_model:cstr/llama3-8b-spaetzle-v37 base_model:quantized:cstr/llama3-8b-spaetzle-v37 license:llama3 endpoints_compatible region:us conversational