git version 2.4.0
Removing ffbuild/config.log
From https://git.ffmpeg.org/ffmpeg
 * branch            master     -> FETCH_HEAD
HEAD is now at 5ed1d72 avcodec/decode: remove Exif Orientation tag after adding it as display matrix
5ed1d7279298cfc218a9b989cad4d1b97a066e8d