codegen: Create local variable for the foreach iterator
codegen: Create local variable for the foreach iterator

frida/vala,GNOME/vala,Distrotech/vala,severinh/vala,rvu95/vala,rvu95/vala,flobrosch/vala-fixes,severinh/vala,flobrosch/vala-fixes,kamanashisroy/aroop,spidermonkdust/vala,tjol/vala-tjol,kamanashisroy/aroop,tjol/vala-tjol,playya/vala,flobrosch/vala-fixes,severinh/vala,frida/vala,playya/vala,GNOME/vala,Distrotech/vala,spidermonkdust/vala,Distrotech/vala,frida/vala,jessevdk/vala,jessevdk/vala,spidermonkdust/vala,GNOME/vala,playya/vala,frida/vala,kamanashisroy/aroop,frida/vala,GNOME/vala,rvu95/vala,jessevdk/vala,xdave/pvala,tjol/vala-tjol