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:
b999860d SPIGOT-2304: Add LootGenerateEvent

CraftBukkit Changes:
77fd87e4 SPIGOT-2304: Implement LootGenerateEvent
a1a705ee SPIGOT-5566: Doused campfires & fires should call EntityChangeBlockEvent
41712edd SPIGOT-5707: PersistentDataHolder not Persistent on API dropped Item

Spigot-Server-Patches/0020-Player-affects-spawning-API.patch

@@ -1,11 +1,11 @@
-From 8ec886dde0916ea3b979b33030a9c11c152061f4 Mon Sep 17 00:00:00 2001
+From 29f1c96dafc276ffc026652f562e716cf2224873 Mon Sep 17 00:00:00 2001
 From: Jedediah Smith <jedediah@silencegreys.com>
 Date: Tue, 1 Mar 2016 14:47:52 -0600
 Subject: [PATCH] Player affects spawning API
 
 
 diff --git a/src/main/java/net/minecraft/server/EntityHuman.java b/src/main/java/net/minecraft/server/EntityHuman.java
-index 242129ae42..26adb55409 100644
+index 1228b73bd4..1f20fbbf92 100644
 --- a/src/main/java/net/minecraft/server/EntityHuman.java
 +++ b/src/main/java/net/minecraft/server/EntityHuman.java
 @@ -71,6 +71,9 @@ public abstract class EntityHuman extends EntityLiving {
@@ -45,7 +45,7 @@ index 102b3a3c48..08c2a22f7a 100644
              return false;
          }
 diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
-index d7a4e50f23..ae2c1b97ad 100644
+index ba6a924a9c..e40a379905 100644
 --- a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
 +++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
 @@ -1626,7 +1626,19 @@ public class CraftPlayer extends CraftHumanEntity implements Player {
@@ -69,5 +69,5 @@ index d7a4e50f23..ae2c1b97ad 100644
      @Override
      public void updateCommands() {
 -- 
-2.25.1
+2.26.2