git version 2.4.0
Removing ffbuild/config.log
From https://git.ffmpeg.org/ffmpeg
 * branch            master     -> FETCH_HEAD
HEAD is now at e9e8a32 avcodec/nvenc: add 4-way multi nvenc split frame encoding support
e9e8a32b29896765af7e570f7f8ed4b2ba209e9e