add 4 io

hc

2023-08-21 ef9e1ccebba20d2e3859126411166909a383f483

1
2
# Locally calculated
sha256 187f825c563e84b1b17527a4da0351aa3d575dfd696a9d204ae4bb19ee7df94a  assimp-v3.2.tar.gz