Updated Upstream (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

CraftBukkit Changes:
17543ecf SPIGOT-5035: Error Using Virtual Merchant GUI
0fc6922b SPIGOT-5028: Villager#setVillagerExperience() doesn't work
bdbdbe44 SPIGOT-5024: Fox error - Unknown target reason

Spigot-API-Patches/Mob-Pathfinding-API.patch

@@ -13,7 +13,7 @@ You can use EntityPathfindEvent to cancel new pathfinds from overriding your cur
 
 diff --git a/src/main/java/com/destroystokyo/paper/entity/Pathfinder.java b/src/main/java/com/destroystokyo/paper/entity/Pathfinder.java
 new file mode 100644
-index 00000000..8b90a905
+index 000000000..8b90a9053
 --- /dev/null
 +++ b/src/main/java/com/destroystokyo/paper/entity/Pathfinder.java
 @@ -0,0 +0,0 @@
@@ -188,7 +188,7 @@ index 00000000..8b90a905
 +    }
 +}
 diff --git a/src/main/java/org/bukkit/entity/Mob.java b/src/main/java/org/bukkit/entity/Mob.java
-index 838440ff..afdc103f 100644
+index 838440ff8..afdc103fe 100644
 --- a/src/main/java/org/bukkit/entity/Mob.java
 +++ b/src/main/java/org/bukkit/entity/Mob.java
 @@ -0,0 +0,0 @@