git version 2.4.0
Removing ffbuild/config.log
From https://git.ffmpeg.org/ffmpeg
 * branch            master     -> FETCH_HEAD
HEAD is now at 2e142e5 swscale/aarch64: add NEON yuv->rgb16 fast paths
2e142e52ae8b1ad36f3cca2a3ee1e53b826d20c5