Update upstream B/CB/S

Spigot-Server-Patches/Lighting-Queue.patch

@@ -3,7 +3,6 @@ From: Byteflux <byte@byteflux.net>
 Date: Wed, 2 Mar 2016 00:52:31 -0600
 Subject: [PATCH] Lighting Queue
 
-This provides option to queue lighting updates to ensure they do not cause the server lag
 
 diff --git a/src/main/java/co/aikar/timings/WorldTimingsHandler.java b/src/main/java/co/aikar/timings/WorldTimingsHandler.java
 index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
@@ -89,9 +88,9 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
 --- a/src/main/java/net/minecraft/server/ChunkProviderServer.java
 +++ b/src/main/java/net/minecraft/server/ChunkProviderServer.java
 @@ -0,0 +0,0 @@ public class ChunkProviderServer implements IChunkProvider {
-         if (event.isCancelled()) {
              return false;
          }
+         save = event.isSaveChunk();
 +        chunk.lightingQueue.processUnload(); // Paper
  
          // Update neighbor counts