julia_gc: include julia.h globally for better CHANGED_BAG - #6490

julia_gc: include julia.h globally for better CHANGED_BAG#6490

fingolfin wants to merge 2 commits into

mastergap-system/gap:masterfrom

mh/julia-gc-global-headergap-system/gap:mh/julia-gc-global-headerCopy head branch name to clipboard