git version 2.4.0
Removing ffbuild/config.log
From https://git.ffmpeg.org/ffmpeg
 * branch            master     -> FETCH_HEAD
HEAD is now at f1dbe52 avcodec/aarch64: rewrite lfe_fir1 to remove faddp reduction
f1dbe5252b31f07954d1de42b513bb9f7b3b3970