Updated Upstream (Bukkit/CraftBukkit)

Upstream has released updates that appears to apply and compile correctly.
This update has not been tested by PaperMC and as with ANY update, please do your own testing

Bukkit Changes:
122289ff Add FaceAttachable interface to handle Grindstone facing in common with Switches
a6db750e SPIGOT-5647: ZombieVillager entity should have getVillagerType()

CraftBukkit Changes:
bbe3d58e SPIGOT-5650: Lectern.setPage(int) causes a NullPointerException
3075579f Add FaceAttachable interface to handle Grindstone facing in common with Switches
95bd4238 SPIGOT-5647: ZombieVillager entity should have getVillagerType()
4d975ac3 SPIGOT-5617: setBlockData does not work when NotPlayEvent is called by redstone current

Spigot-Server-Patches/0176-handle-PacketPlayInKeepAlive-async.patch

@@ -1,4 +1,4 @@
-From e5944274798212c32b8562cd16a803d101f13e2f Mon Sep 17 00:00:00 2001
+From 0c913b8e40c90661a114f2387020d5967d32eb78 Mon Sep 17 00:00:00 2001
 From: Shane Freeder <theboyetronic@gmail.com>
 Date: Thu, 5 Oct 2017 01:54:07 +0100
 Subject: [PATCH] handle PacketPlayInKeepAlive async
@@ -15,7 +15,7 @@ also adding some additional logging in order to help work out what is causing
 random disconnections for clients.
 
 diff --git a/src/main/java/net/minecraft/server/PlayerConnection.java b/src/main/java/net/minecraft/server/PlayerConnection.java
-index b0651dcfb..d4a649a83 100644
+index b0651dcfbf..d4a649a83f 100644
 --- a/src/main/java/net/minecraft/server/PlayerConnection.java
 +++ b/src/main/java/net/minecraft/server/PlayerConnection.java
 @@ -2487,14 +2487,18 @@ public class PlayerConnection implements PacketListenerPlayIn {
@@ -40,5 +40,5 @@ index b0651dcfb..d4a649a83 100644
  
      }
 -- 
-2.25.0
+2.25.1