SPIGOT-997: Add restart API for server.

Bukkit-Patches/0029-Add-restart-API.patch

@@ -0,0 +1,27 @@
+From c4395cc09f91e55af6791c7f9490237ba393c73c Mon Sep 17 00:00:00 2001
+From: md_5 <git@md-5.net>
+Date: Mon, 13 Jul 2015 19:10:15 +1000
+Subject: [PATCH] Add restart API.
+
+
+diff --git a/src/main/java/org/bukkit/Server.java b/src/main/java/org/bukkit/Server.java
+index 20edb77..d9ad0ca 100644
+--- a/src/main/java/org/bukkit/Server.java
++++ b/src/main/java/org/bukkit/Server.java
+@@ -937,6 +937,13 @@ public interface Server extends PluginMessageRecipient {
+         public void broadcast(net.md_5.bungee.api.chat.BaseComponent... components) {
+             throw new UnsupportedOperationException("Not supported yet.");
+         }
++
++        /**
++         * Restart the server. If the server administrator has not configured restarting, the server will stop.
++         */
++        public void restart() {
++            throw new UnsupportedOperationException("Not supported yet.");
++        }
+     }
+ 
+     Spigot spigot();
+-- 
+2.1.4
+