git version 2.4.0
Removing ffbuild/config.log
From https://git.ffmpeg.org/ffmpeg
 * branch            master     -> FETCH_HEAD
HEAD is now at 878fb73 libavfilter/vf_frei0r: use .so suffix for plugins on macOS
878fb731357c8e935afe62381d5c289a842c8f5d