git version 2.4.0
Removing ffbuild/config.log
From https://git.ffmpeg.org/ffmpeg
 * branch            master     -> FETCH_HEAD
HEAD is now at ff0ad02 avcodec/cbs: Move ff_cbs_all_codec_ids to cbs_bsf
ff0ad0278d6ff0e6f646be5ab910391316e891d5