Juliac can't trim programs using Ark with world having more than 31 components

[ameligrana]

tracker for JuliaLang/JuliaC.jl#140 since the cause is the same.

EDIT: actually it can already after some improvements backed in #709. The only thing one needs to do is to define World(comp_types::Tuple) since the issue mentioned earlier precludes working with more than 32 args when splatting.