alt Hacker NewsAre you talking about the "Linux version" it targets or the version of the library? If its the latter, then it is the case, that versioning works per symbol instead of per library, so that a newer library can still contain the old symbols. If you want the latest version a library implements, you could search all symbols and look for the newest symbol version.
If you want it the other way around you could look at the newest symbol the library wants.
I assume it's the ability to tag a .dll as version 0.0.0.1 or whatever (it shows up under the file name in Windows Explorer). I think company name is another one that Windows Explorer displays but there are probably a few other supported attributes as well.