transformers gguf merge mergekit lazymergekit RubielLabarta/LogoS-7Bx2-MoE-13B-v0.2 Eurdem/megatron_2.1_MoE_2x7B en base_model:allknowingroger/MultiMash11-13B-slerp base_model:quantized:allknowingroger/MultiMash11-13B-slerp license:apache-2.0 endpoints_compatible region:us