git version 2.4.0
Removing ffbuild/config.log
From https://git.ffmpeg.org/ffmpeg
 * branch            master     -> FETCH_HEAD
HEAD is now at 1f2b8d7 fftools/graphprint: Now, make it a Killer-Feature!
1f2b8d7238eff4ab8a4d8d6177e250b8180d51f4