Bison 3.8.1 released with D backend

[Carl Sturtivant via Digitalmars-d-announce]

The D back-end for deterministic parsers contributed by Adela 
Vais is now available with the release of Bison 3.8.1 !

https://github.com/adelavais

See https://savannah.gnu.org/forum/forum.php?forum_id=10047 for 
details.