dova: Do not use owned setters for public fields
dova: Do not use owned setters for public fields

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