add: /webui2/

Signed-off-by: gaoguodong <gaoguodong@sunniwell.net>
modify: custom ok

Signed-off-by: gaoguodong <gaoguodong@sunniwell.net>
add: /webui2/html/

Signed-off-by: gaoguodong <gaoguodong@sunniwell.net>