BanchoLobbyRegexes: Make playerFinished return score as a Number

lib/Multiplayer/BanchoLobbyRegexes.js

@@ -185,7 +185,7 @@ module.exports = {
 				const m = r.exec(str);
 				return {
 					username: m[1],
-					score: m[2],
+					score: Number(m[2]),
 					pass: m[3] == "PASS"
 				};
 			}