git version 2.4.0
Removing ffbuild/config.log
From https://git.ffmpeg.org/ffmpeg
 * branch            master     -> FETCH_HEAD
HEAD is now at 3aa5d95 avformat/dashdec: fix previous commit where I inadvertently removed the case when calc_next_seg_no_from_timelines returned -1 and move_timelines wasn't called
3aa5d957d18d971b2680a6a72803e5f617525e87