git version 2.4.0
Removing ffbuild/config.log
From https://git.ffmpeg.org/ffmpeg
 * branch            master     -> FETCH_HEAD
 * [new tag]         n6.1.4     -> n6.1.4
HEAD is now at c0044ec avformat/mov: don't parse reserved ISOBMFF fields as if they were QT
c0044ec9c4e5eacb5aa58a75f67b1ad857147437