message: make new tab api zoonic
diff: @@ -20,12 +20,14 @@ impl NewTab {
  }
  }
  - pub fn refer(&mut self, value: bool) {
  + pub fn refer(mut self, value: bool) -> Self {
  self.refer = value;
  + self
  }
  - pub fn follow(&mut self, value: bool) {
  + pub fn follow(mut self, value: bool) -> Self {
  self.follow = value;
  + self
  }
  }
  