git version 2.4.0
Removing ffbuild/config.log
From https://git.ffmpeg.org/ffmpeg
 * branch            master     -> FETCH_HEAD
HEAD is now at b03b45c avcodec/x86/h264_chromamc: Remove MMX(EXT) funcs overridden by SSSE3
b03b45cf22184bd2a94ac7b7fdea8eb8f1620d83