For those who don’t know, I maintain various official FreeBSD ports and for almost 18 months my submitted updates to www/wt has been stuck due to lack of a review. Hopefully, tonight it has been committed to the official FreeBSD Ports tree and has been divided into two ports:
Although Wt Webtoolkit 4.x is a significant update which brings in more modern C++ and performance improvements (read more about the changes between releases on their archive), I haven’t migrated any project to the 4.x release yet. I guess the 3.x releases will live on for the time being and any project using them should be fine for some time.