git version 2.4.0
Removing ffbuild/config.log
From https://git.ffmpeg.org/ffmpeg
 * branch            master     -> FETCH_HEAD
HEAD is now at ade0119 avformat/dashenc: free http options on avio_open_dyn_buf failure
ade01193a1a7f77de0f466067e9961871c8e0e8a