release.hs: fix GitHub uploads, and support setting asset label
release.hs: fix GitHub uploads, and support setting asset label

Blaisorblade/stack,luigy/stack,martin-kolinek/stack,keent/stack,achernyak/stack,AndreasPK/stack,narrative/stack,anton-dessiatov/stack,rrnewton/stack,robstewart57/stack,supermario/stack,Heather/stack,deech/stack,meiersi-11ce/stack,martin-kolinek/stack,sjakobi/stack,luigy/stack,phadej/stack,lukexi/stack,rrnewton/stack,supermario/stack,mathhun/stack,narrative/stack,rvion/stack,MichielDerhaeg/stack,sjakobi/stack,deech/stack,AndrewRademacher/stack,rubik/stack,rubik/stack,Fuuzetsu/stack,harendra-kumar/stack,meiersi-11ce/stack,rvion/stack,fizruk/stack,phadej/stack,mathhun/stack,AndreasPK/stack,juhp/stack,harendra-kumar/stack,Blaisorblade/stack,fizruk/stack,vigoo/stack,keent/stack,Fuuzetsu/stack,juhp/stack,robstewart57/stack,anton-dessiatov/stack,Heather/stack,MichielDerhaeg/stack,mrkkrp/stack,mrkkrp/stack,achernyak/stack,lukexi/stack,vigoo/stack,AndrewRademacher/stack