SO-10 package is missing
3.9mm, 10-pin SOIC (SOIC-10, SO-10, or SOP-10) is not a very common package, but at least On Semiconductor is using it: https://www.onsemi.com/pub/Collateral/751BQ.PDF
It would be nice if this package could be added to Package_SO.pretty. Are the SO footprints and 3D models generated by a script? If so, would it be difficult to generate one for SO-10?