Add Bukkit#reloadPermissions()

Fix issues with Paper build #544

Spigot-API-Patches/0026-Add-command-to-reload-permissions.yml.patch

@@ -1,10 +1,28 @@
-From e78f2b0a6014d98fb0dd2992da41e321176d94ea Mon Sep 17 00:00:00 2001
+From 0c61689b93f5228d8c03e5ba96642b7ec1dcfb3b Mon Sep 17 00:00:00 2001
 From: William <admin@domnian.com>
 Date: Fri, 18 Mar 2016 03:28:07 -0400
 Subject: [PATCH] Add command to reload permissions.yml
 
 https://github.com/PaperMC/Paper/issues/49
 
+diff --git a/src/main/java/org/bukkit/Bukkit.java b/src/main/java/org/bukkit/Bukkit.java
+index f93ca2e..5e31665 100644
+--- a/src/main/java/org/bukkit/Bukkit.java
++++ b/src/main/java/org/bukkit/Bukkit.java
+@@ -1182,6 +1182,13 @@ public final class Bukkit {
+     public static CommandMap getCommandMap() {
+         return server.getCommandMap();
+     }
++
++    /**
++     * Reload the Permissions in permissions.yml
++     */
++    public static void reloadPermissions() {
++        server.reloadPermissions();
++    }
+     // Paper end
+ 
+     public static Server.Spigot spigot()
 diff --git a/src/main/java/org/bukkit/Server.java b/src/main/java/org/bukkit/Server.java
 index 91bde81..6b1f2a4 100644
 --- a/src/main/java/org/bukkit/Server.java