A new final version of Clamav has been released by the Clamav team. The changelog is also provided if you want to know further changes compared to the previous version. It's quite big, with 13,6 MB for the file size (source).
If you see the changelog, there's a lot of code cleanup on this release, so in most cases, it's a good progress, but we don't know yet until we tried the application. Hopefully it will compile nicely on my Slackware again