Update README.md

llama.cpp updated to b7330

llama.cpp updated to b6519, fix cpu build

used llama.xcframework b6119

test App cleanup

fixed some errors, prepare to remove last message ability

bunny crash fixed

llama.cpp updated to b4562

llama.cpp updated to b4338

spm_llama_sampling_sample syntax

public pathces

Fixed keyboard overlapping of settings items

added max RAG answer option

llama.cpp updated to b4122, RAG shortcut index load fix

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