Update containernetworking/cni to v1.2.3 for GC

Signed-off-by: Dan Winship <danwinship@redhat.com>

plugins/main/host-device/host-device.go

@@ -518,7 +518,13 @@ func getLink(devname, hwaddr, kernelpath, pciaddr string, auxDev string) (netlin
 }
 
 func main() {
-	skel.PluginMain(cmdAdd, cmdCheck, cmdDel, version.All, bv.BuildString("host-device"))
+	skel.PluginMainFuncs(skel.CNIFuncs{
+		Add:   cmdAdd,
+		Check: cmdCheck,
+		Del:   cmdDel,
+		/* FIXME GC */
+		/* FIXME Status */
+	}, version.All, bv.BuildString("host-device"))
 }
 
 func cmdCheck(args *skel.CmdArgs) error {