Technical specifications, file hashes (CRC32/SHA1) and parent/clone structure.
f4eb89fb6a6816e2563acdbc43d36a5ca58836c5
8d8b2bb63f0e3cb168c4a964ece1cae14787eee0
6e13ec37a87492c4a0d81d30c433ad0bb55452da