git version 2.4.0
Removing ffbuild/config.log
From https://git.ffmpeg.org/ffmpeg
 * branch            master     -> FETCH_HEAD
HEAD is now at 6c1c172 avcodec/x86/vvc/dsp_init: Mark dsp init function as av_cold
6c1c1720cf940057ace674efbcb4c0621bf535d2