git version 2.4.0
Removing ffbuild/config.log
From https://git.ffmpeg.org/ffmpeg
 * branch            master     -> FETCH_HEAD
HEAD is now at 197f854 avcodec/nvenc: warn when av1_nvenc qp_cr_offset differs from qp_cb_offset
197f854a2e75e476f09a9ec81e5d309eb8439283