git version 2.4.0
Removing ffbuild/config.log
From https://git.ffmpeg.org/ffmpeg
 * branch            master     -> FETCH_HEAD
HEAD is now at bf608f1 avcodec/cbs_h266_syntax_template: Fix pps_exp_slice_height_in_ctus_minus1 range
bf608f16fd6772b1977a2637e8ab49644f6b5eb5