The developers of FreeBSD have recently made available version 11.4-RELEASE, the final release in the stable/11 branch. Notable changes in this version are updates to clang, llvm, lldb, OpenSSL, Unbound, pkg(8), KDE, GNOME, userland applications, renaming ZFS bookmarks, certctl(8) added, and more. Check out the release notes below for the entire list of changes. Download the FreeBSD 11.4 ISO/images here.
FreeBSD 11.4-RELEASE Announcement: https://www.freebsd.org/releases/11.4R/announce.html
Release Notes: https://www.freebsd.org/releases/11.4R/relnotes.html