[enh] xpath engine absolute xpath support
[enh] xpath engine absolute xpath support

asciimoo/searx,PwnArt1st/searx,GreenLunar/searx,framasoft/searx,misnyo/searx,framasoft/searx,misnyo/searx,dzc34/searx,misnyo/searx,matejc/searx,jibe-b/searx,jpope777/searx,jcherqui/searx,dalf/searx,asciimoo/searx,jibe-b/searx,potato/searx,asciimoo/searx,kdani3/searx,pointhi/searx,dzc34/searx,asciimoo/searx,jibe-b/searx,dzc34/searx,gugod/searx,PwnArt1st/searx,potato/searx,dzc34/searx,gugod/searx,kdani3/searx,jpope777/searx,matejc/searx,matejc/searx,misnyo/searx,PwnArt1st/searx,jibe-b/searx,gugod/searx,jcherqui/searx,matejc/searx,framasoft/searx,dalf/searx,jpope777/searx,jcherqui/searx,gugod/searx,pointhi/searx,kdani3/searx,GreenLunar/searx,potato/searx,jcherqui/searx,kdani3/searx,GreenLunar/searx,dalf/searx,framasoft/searx,pointhi/searx,jpope777/searx,potato/searx,pointhi/searx,dalf/searx,PwnArt1st/searx,GreenLunar/searx