git version 2.4.0
Removing ffbuild/config.log
From https://git.ffmpeg.org/ffmpeg
 * branch            master     -> FETCH_HEAD
HEAD is now at 04a46a2 avcodec/d3d12va_encode_av1: don't ignore return value
04a46a2ae4c6fd54e28bcafecea4bc8e31b5043b