popup-picker: Add update doc
popup-picker: Add update doc

greedying/vux,greedying/vux,airyland/vux,airyland/vux,szgxwj/vux,airyland/vux,szgxwj/vux,huixt/hxvux,greedying/vux,huixt/hxvux,huixt/hxvux,szgxwj/vux