Updated Upstream (Paper)

Upstream has released updates that appears to apply and compile correctly

Paper Changes:
a4f066cc Fix method profiler inbalance introduced in a2a9ffe (#3132)
c65dcad3 Don't delay chunk unloads during entity ticking
bc17ce69 Delay unsafe actions until after entity ticking is done - Fixes #3114
5553e6b3 Disable Sync Events firing Async errors during shutdown
e12c51d9 Use better variable for isStopping() API
586ee2bb Remove patch for MC-111480, fixed in 1.14
09a94215 Remove streams from Mob AI System
bb5c294e Fix Disabling Asynchronous Chunks
089d8356 Implement Chunk Priority / Urgency System for World Gen
fce69af7 Use dedicated thread for main thread blocking chunk loads
588b62e4 Add tick times API and /mspt command (#3102)
11de41c7 Add API MinecraftServer#isStopping (#3129)
942ff3c2 My patches are under MIT (#3130)

patches/server/0064-Add-moon-phase-API.patch

@@ -0,0 +1,31 @@
+From 15142ed5ebde0a586fd83ebae67ac21b655c5c83 Mon Sep 17 00:00:00 2001
+From: William Blake Galbreath <Blake.Galbreath@GMail.com>
+Date: Sat, 1 Feb 2020 22:22:16 -0600
+Subject: [PATCH] Add moon phase API
+
+---
+ src/main/java/org/bukkit/craftbukkit/CraftWorld.java | 8 ++++++++
+ 1 file changed, 8 insertions(+)
+
+diff --git a/src/main/java/org/bukkit/craftbukkit/CraftWorld.java b/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
+index f56131e3a5..de8c2cd2bc 100644
+--- a/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
++++ b/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
+@@ -2457,6 +2457,14 @@ public class CraftWorld implements World {
+ 
+         return new CraftDragonBattle(((WorldProviderTheEnd) worldProvider).o()); // PAIL rename getDragonBattle
+     }
++
++    // Purpur start
++    @Override
++    public net.pl3x.purpur.MoonPhase getMoonPhase() {
++        return net.pl3x.purpur.MoonPhase.getPhase(getFullTime() / 24000L);
++    }
++    // Purpur end
++
+     // Paper start
+     @Override
+     public CompletableFuture<Chunk> getChunkAtAsync(int x, int z, boolean gen) {
+-- 
+2.24.0
+