add blank lines and protocol version to table

src/main.rs

@@ -132,12 +132,17 @@ async fn main() -> Result<()> {
         none_if_empty!(remove_formatting(&player_sample)),
     );
 
+    table.blank();
+
     table.opt_small_entry(
         "Server Version",
         none_if_empty!(remove_formatting(&response.version.name)),
     );
     table.small_entry("Online Players", &response.players.online);
     table.small_entry("Max Players", &response.players.max);
+    table.small_entry("Protocol Version", &response.version.protocol);
+
+    table.blank();
 
     table.opt_big_entry(
         "Mods",

src/output.rs

@@ -25,6 +25,10 @@ impl Table {
         Default::default()
     }
 
+    pub fn blank(&mut self) {
+        self.entries.push(Box::new(BlankTableEntry));
+    }
+
     pub fn small_entry(&mut self, name: impl ToString, val: impl ToString) {
         let name = name.to_string();
         self.set_small_width(name.len());
@@ -138,3 +142,11 @@ impl TableEntry for OptBigTableEntry {
         }
     }
 }
+
+pub struct BlankTableEntry;
+
+impl TableEntry for BlankTableEntry {
+    fn print(&self, out: &mut dyn Write, _: &Table) -> io::Result<()> {
+        out.write(b"\n").map(|_| ())
+    }
+}