Hm, I don't see any mention of D, which is what I was most excited about. I know that D has been merged into gcc, but is it not there for this release yet? Will it be in the next release?

edit: Oh well, gdc 8.1 is there in the Debian repos. I'll ask Iain Buclaw what happened. Maybe gdc will get released with the next gcc. Looks like the merge wasn't quite complete in time for 8.1. I can be patient.