git version 2.4.0
Removing ffbuild/config.log
From https://git.ffmpeg.org/ffmpeg
 * branch            master     -> FETCH_HEAD
HEAD is now at 1e99847 avcodec/fastaudio: reject subframes count whose * 256 product overflows 32-bit
1e9984772b6ef878d3ae4a58e01d6a6d63a61bd7