[enh] autocompletion : add qwant
[enh] autocompletion : add qwant

potato/searx,jcherqui/searx,PwnArt1st/searx,misnyo/searx,matejc/searx,misnyo/searx,pointhi/searx,pointhi/searx,matejc/searx,dalf/searx,potato/searx,potato/searx,potato/searx,dalf/searx,asciimoo/searx,PwnArt1st/searx,jcherqui/searx,misnyo/searx,dalf/searx,jibe-b/searx,jcherqui/searx,misnyo/searx,matejc/searx,pointhi/searx,asciimoo/searx,jcherqui/searx,dalf/searx,asciimoo/searx,jibe-b/searx,PwnArt1st/searx,matejc/searx,PwnArt1st/searx,jibe-b/searx,pointhi/searx,jibe-b/searx,asciimoo/searx