D in GCC ... 7.3?

[John Gabriele via D.gnu]

Just saw the [GCC 7.3 release notice][1], but didn't see any 
mention of D or GDC in the [GCC v7 CHANGES doc][2].

What GCC version do you think will come stock with GDC?
[1]: https://gcc.gnu.org/ml/gcc/2018-01/msg00197.html
[2]: https://gcc.gnu.org/gcc-7/changes.html

Thanks.