Versions
data class Versions(val avutil: String, val avcodec: String, val avformat: String, val avfilter: String, val swscale: String, val swresample: String, val avutilHeader: String, val avcodecHeader: String, val avformatHeader: String, val avfilterHeader: String, val swscaleHeader: String, val swresampleHeader: String)
Per-library version triplets, both columns.
The *Header values are what the headers said when KiteFFmpeg's C layer was compiled; the others are what the linked runtime answers today. Two columns and not one, because a single column cannot express the failure that matters: the two disagreeing while every symbol still resolves.