git version 2.4.0
Removing ffbuild/config.log
From https://git.ffmpeg.org/ffmpeg
 * branch            master     -> FETCH_HEAD
HEAD is now at 64e6f5d avformat/mov: set array entry count after the array is allocated in heif_add_stream()
64e6f5d5fa2d78ed5653bea46276099c9e8116a8