git version 2.4.0
Removing ffbuild/config.log
From https://git.ffmpeg.org/ffmpeg
 * branch            master     -> FETCH_HEAD
HEAD is now at 2a2b5ae tools/target_swr_fuzzer: fix memory leak on av_samples_fill_arrays() error
2a2b5aec5bb8de31fb022fd3b172370bb101e615