Merge Two LLama-based Models

I need assistance with Merging two 8b-parameter LLama-based language Models. You have to merge two models and then quantify the merger into .gguf format as well.

Primary Goals Could Include:.
- Improve accuracy
- Combine unique features
- Enhance computational efficiency


Ideal Skills and Experience:
- Proficiency in working with LLama-based models
- Experience with model merging techniques
- Knowledge in TensorFlow, PyTorch, or ONNX
- Good coding documentation skills

Please provide a clear timeline and any relevant past work related to Model Merging.