put port and ssl into propertiess

src/main/java/config.properties-example

@@ -1,5 +1,7 @@
 nick=nickname
 password=serverpass
 user=nickname/irc.tilde.chat@ircbot
-realname=alexlehm
+realname=Name
 hostname=bouncerhost
+port=6697
+ssl=true

src/main/java/cx/lehmann/ircbot/MainVerticle.java

@@ -37,10 +37,10 @@ public class MainVerticle extends AbstractVerticle {
       ex.printStackTrace();
     }
 
-    NetClientOptions options = new NetClientOptions();
+    NetClientOptions options = new NetClientOptions().setSsl(prop.getProperty("ssl","false").equals("true"));
     NetClient nc = vertx.createNetClient(options);
 
-    nc.connect(6668, prop.getProperty("hostname")).onSuccess(
+    nc.connect(Integer.parseInt(prop.getProperty("port")), prop.getProperty("hostname")).onSuccess(
         ns -> {
           log.info("client is connect");
           netSocket=ns;