Ollama

What's Changed

• mlx: tighten up gemma4 moe loading code by @pdevine in https://github.com/ollama/ollama/pull/16964
• mlx: bump to latest version to include new small batch matmul kernel @jessegross @dhiltgen
• llama.cpp: bump to b9840 @dhiltgen
• improved gemma4 MTP performance @jessegross

Full Changelog: https://github.com/ollama/ollama/compare/v0.31.0...v0.31.1