git version 2.4.0
Removing ffbuild/config.log
From https://git.ffmpeg.org/ffmpeg
 * branch            master     -> FETCH_HEAD
HEAD is now at d1a43f1 avutil/dovi_meta: Document valid range for index of av_dovi_get_ext()
d1a43f14867ab4987b8719d6752ad232c90f5df7