Implemented configurable ping packet limit.

By: EvilSeph <evilseph@gmail.com>

paper-server/src/main/java/org/bukkit/craftbukkit/CraftServer.java

@@ -119,6 +119,8 @@ public final class CraftServer implements Server {
 
         configuration.getString("settings.permissions-file", "permissions.yml");
 
+        configuration.getInt("settings.ping-packet-limit", 100);
+
         if (configuration.getNode("aliases") == null) {
             List<String> icanhasbukkit = new ArrayList<String>();
             icanhasbukkit.add("version");
@@ -317,6 +319,10 @@ public final class CraftServer implements Server {
         return this.configuration.getString("settings.update-folder", "update");
     }
 
+    public int getPingPacketLimit() {
+        return this.configuration.getInt("settings.ping-packet-limit", 100);
+    }
+
     public PluginManager getPluginManager() {
         return pluginManager;
     }