git version 2.4.0
Removing ffbuild/config.log
From https://git.ffmpeg.org/ffmpeg
 * branch            master     -> FETCH_HEAD
HEAD is now at 1d84ab3 vulkan/prores: Adopt the same IDCT routine as the prores-raw hwaccel
1d84ab331cb75a1c21d2705b24448b9971380697