ConsoleCommandSender no longer has a default constructor, use ConsoleCommandSender(server). Added entity.getServer and updated the version number of mc

By: Dinnerbone <dinnerbone@dinnerbone.com>

paper-server/src/main/java/org/bukkit/craftbukkit/entity/CraftEntity.java

@@ -173,4 +173,8 @@ public abstract class CraftEntity implements org.bukkit.entity.Entity {
     public String toString() {
         return "CraftEntity{" + "id=" + getEntityId() + '}';
     }
+
+    public CraftServer getServer() {
+        return server;
+    }
 }