git version 2.4.0
Removing ffbuild/config.log
From https://git.ffmpeg.org/ffmpeg
 * branch            master     -> FETCH_HEAD
HEAD is now at bf5f3f1 avcodec/nvdec: fix 10bit output pixel formats
bf5f3f1f2e6ef56b060c454de9d27c6aabf30b78