YaRN RoPE scaling (compiled into ggml, part of llama.framework)

Source comment carried in ggml at llama.cpp tag b11913:
// MIT licensed. Copyright (c) 2023 Jeffrey Quesnelle and Bowen Peng.

Distributed under the MIT License; the MIT terms are reproduced in llama.cpp-ggml-MIT-LICENSE.txt
(same license text, different copyright holders: Jeffrey Quesnelle and Bowen Peng).