Update PaperSpigot to 1.8.4

Spigot-Server-Patches/mc-dev-imports.patch

@@ -1,6 +1,6 @@
 From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
 From: Zach Brown <1254957+zachbr@users.noreply.github.com>
-Date: Sat, 7 Mar 2015 19:44:29 -0600
+Date: Mon, 18 May 2015 17:32:46 -0500
 Subject: [PATCH] mc-dev imports
 
 
@@ -917,6 +917,4 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
 +
 +    }
 +}
--- 
-1.9.4.msysgit.2
-
+--