git version 2.4.0
Removing ffbuild/config.log
From https://git.ffmpeg.org/ffmpeg
 * branch            master     -> FETCH_HEAD
HEAD is now at df1fd43 libavcodec/vulkan_encode_av1: fix non-monotonic DTS
df1fd43db4e20145f6c60b03a5bdeb02b3e8235a