extra : add sync-ggml.sh script

whisper : add Core ML support (#566)

bench-wts.sh : rename script + add execute permission

qual-bench.sh : add quality comparison tool, and update main.cpp to allow using a font file (#569)

bench : minor fixes

bench : add memcpy and ggml_mul_mat benchmarks

Node.js package (#260)

bench : more concise representation of the results (#89)

bench.wasm : same as "bench" but runs in the browser (#89)

models : add the new "large" model release by OpenAI

bench : add commit hash to bench-all.sh results

command.wasm : add voice assistant example for the Web (#171)

extra : compute SHA of all models files

Add helper script to benchmark all models

Update README.md and finalize the whisper.wasm example

Adding helper script for converting the PT models