Try redirect users to discord if PL is down

src/main/java/me/libraryaddict/disguise/commands/libsdisguises/LDUpdateProtocolLib.java

@@ -70,6 +70,9 @@ public class LDUpdateProtocolLib implements LDCommand {
                     new BukkitRunnable() {
                         @Override
                         public void run() {
+                            sender.sendMessage(ChatColor.RED +
+                                    "Looks like ProtocolLib's site may be down! MythicCraft/MythicMobs has a discord server https://discord.gg/EErRhJ4qgx you" +
+                                    " can join. Check the pins in #libs-support for a ProtocolLib.jar you can download!");
                             sender.sendMessage(ChatColor.RED + "Update failed, " + ex.getMessage());
                         }
                     }.runTask(LibsDisguises.getInstance());