Updated Upstream (Bukkit/CraftBukkit) (#8172)

Upstream has released updates that appear 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:
23f557a0 SPIGOT-5380, SPIGOT-6958, PR-772: Add some missing entity API

CraftBukkit Changes:
fc3071161 SPIGOT-5380, SPIGOT-6958, PR-1085: Add some missing entity API

patches/api/0166-Add-more-Zombie-API.patch

@@ -5,13 +5,14 @@ Subject: [PATCH] Add more Zombie API
 
 
 diff --git a/src/main/java/org/bukkit/entity/Zombie.java b/src/main/java/org/bukkit/entity/Zombie.java
-index a5b20b0454af5ea78e2bb7f16a56c38670c84efb..1217576e6f08abf0175ab800cfca058d5deda116 100644
+index 336b3efaf0a8ed5a238e8b941193d690e8b72d71..227560e04854088d162b4b6ed4cd1503d55c3200 100644
 --- a/src/main/java/org/bukkit/entity/Zombie.java
 +++ b/src/main/java/org/bukkit/entity/Zombie.java
-@@ -90,4 +90,55 @@ public interface Zombie extends Monster, Ageable {
-      * @param time new conversion time
+@@ -107,4 +107,56 @@ public interface Zombie extends Monster, Ageable {
+      * @param flag Whether this zombie can break doors
       */
-     void setConversionTime(int time);
+     void setCanBreakDoors(boolean flag);
++
 +    // Paper start
 +    /**
 +     * Check if zombie is drowning