Chris Turner went off into some extra detail on how the rc system works, with extra links for anyone interested in some history.
Matthew Dillon’s made some changes that will speed up the booting process for people with a ridiculous amount of memory, like 64G. This is x86_64 only, but that should not be a surprise if you think about it.
Due to a crash yesterday on git.dragonflybsd.org, the Git repo was not up to date, briefly. It’s been fixed. This will only really matter if you’re running bleeding-edge DragonFly and rebuilt your system in the last 24 hours or so.