Current Chunk for Entity and Block Entities, counts by entity type

This enables us a fast reference to the entities current chunk instead
of having to look it up by hashmap lookups.

We also store counts by type to further enable other performance optimizations in later patches.

Spigot-Server-Patches/Use-TerminalConsoleAppender-for-console-improvements.patch

@@ -20,7 +20,7 @@ Other changes:
     configuration
 
 diff --git a/pom.xml b/pom.xml
-index 9d273c6d..26775156 100644
+index 9d273c6d9..26775156b 100644
 --- a/pom.xml
 +++ b/pom.xml
 @@ -0,0 +0,0 @@
@@ -90,7 +90,7 @@ index 9d273c6d..26775156 100644
                  <groupId>org.apache.maven.plugins</groupId>
 diff --git a/src/main/java/com/destroystokyo/paper/console/TerminalConsoleCommandSender.java b/src/main/java/com/destroystokyo/paper/console/TerminalConsoleCommandSender.java
 new file mode 100644
-index 00000000..685deaa0
+index 000000000..685deaa0e
 --- /dev/null
 +++ b/src/main/java/com/destroystokyo/paper/console/TerminalConsoleCommandSender.java
 @@ -0,0 +0,0 @@
@@ -113,7 +113,7 @@ index 00000000..685deaa0
 +}
 diff --git a/src/main/java/com/destroystokyo/paper/console/TerminalHandler.java b/src/main/java/com/destroystokyo/paper/console/TerminalHandler.java
 new file mode 100644
-index 00000000..626bfeec
+index 000000000..626bfeec8
 --- /dev/null
 +++ b/src/main/java/com/destroystokyo/paper/console/TerminalHandler.java
 @@ -0,0 +0,0 @@
@@ -179,7 +179,7 @@ index 00000000..626bfeec
 +
 +}
 diff --git a/src/main/java/net/minecraft/server/DedicatedServer.java b/src/main/java/net/minecraft/server/DedicatedServer.java
-index 8f2afcc3..b3f1aa99 100644
+index 8f2afcc32..b3f1aa999 100644
 --- a/src/main/java/net/minecraft/server/DedicatedServer.java
 +++ b/src/main/java/net/minecraft/server/DedicatedServer.java
 @@ -0,0 +0,0 @@ public class DedicatedServer extends MinecraftServer implements IMinecraftServer
@@ -232,7 +232,7 @@ index 8f2afcc3..b3f1aa99 100644
          System.setOut(new PrintStream(new LoggerOutputStream(logger, Level.INFO), true));
          System.setErr(new PrintStream(new LoggerOutputStream(logger, Level.WARN), true));
 diff --git a/src/main/java/net/minecraft/server/MinecraftServer.java b/src/main/java/net/minecraft/server/MinecraftServer.java
-index 908a5d27..e8bddc17 100644
+index 908a5d273..e8bddc171 100644
 --- a/src/main/java/net/minecraft/server/MinecraftServer.java
 +++ b/src/main/java/net/minecraft/server/MinecraftServer.java
 @@ -0,0 +0,0 @@ import org.apache.commons.lang3.Validate;
@@ -291,7 +291,7 @@ index 908a5d27..e8bddc17 100644
  
      public boolean a(int i, String s) {
 diff --git a/src/main/java/net/minecraft/server/PlayerList.java b/src/main/java/net/minecraft/server/PlayerList.java
-index 85357a00..3e512248 100644
+index 85357a003..3e5122486 100644
 --- a/src/main/java/net/minecraft/server/PlayerList.java
 +++ b/src/main/java/net/minecraft/server/PlayerList.java
 @@ -0,0 +0,0 @@ public abstract class PlayerList {
@@ -305,7 +305,7 @@ index 85357a00..3e512248 100644
  
          this.k = new GameProfileBanList(PlayerList.a);
 diff --git a/src/main/java/org/bukkit/craftbukkit/CraftServer.java b/src/main/java/org/bukkit/craftbukkit/CraftServer.java
-index 27c6cadd..539f492e 100644
+index 27c6caddc..539f492e0 100644
 --- a/src/main/java/org/bukkit/craftbukkit/CraftServer.java
 +++ b/src/main/java/org/bukkit/craftbukkit/CraftServer.java
 @@ -0,0 +0,0 @@ import io.netty.buffer.ByteBuf;
@@ -331,7 +331,7 @@ index 27c6cadd..539f492e 100644
      @Override
      public PluginCommand getPluginCommand(String name) {
 diff --git a/src/main/java/org/bukkit/craftbukkit/Main.java b/src/main/java/org/bukkit/craftbukkit/Main.java
-index d565a720..c9e8a873 100644
+index d565a720f..c9e8a8737 100644
 --- a/src/main/java/org/bukkit/craftbukkit/Main.java
 +++ b/src/main/java/org/bukkit/craftbukkit/Main.java
 @@ -0,0 +0,0 @@ import java.util.logging.Logger;
@@ -373,7 +373,7 @@ index d565a720..c9e8a873 100644
                  if (false && Main.class.getPackage().getImplementationVendor() != null && System.getProperty("IReallyKnowWhatIAmDoingISwear") == null) {
 diff --git a/src/main/java/org/bukkit/craftbukkit/command/ColouredConsoleSender.java b/src/main/java/org/bukkit/craftbukkit/command/ColouredConsoleSender.java
 deleted file mode 100644
-index 26a2fb89..00000000
+index 26a2fb894..000000000
 --- a/src/main/java/org/bukkit/craftbukkit/command/ColouredConsoleSender.java
 +++ /dev/null
 @@ -0,0 +0,0 @@
@@ -452,7 +452,7 @@ index 26a2fb89..00000000
 -    }
 -}
 diff --git a/src/main/java/org/bukkit/craftbukkit/command/ConsoleCommandCompleter.java b/src/main/java/org/bukkit/craftbukkit/command/ConsoleCommandCompleter.java
-index 33e8ea02..1e3aae3b 100644
+index 33e8ea02c..1e3aae3b8 100644
 --- a/src/main/java/org/bukkit/craftbukkit/command/ConsoleCommandCompleter.java
 +++ b/src/main/java/org/bukkit/craftbukkit/command/ConsoleCommandCompleter.java
 @@ -0,0 +0,0 @@ import java.util.logging.Level;
@@ -531,7 +531,7 @@ index 33e8ea02..1e3aae3b 100644
      }
  }
 diff --git a/src/main/java/org/bukkit/craftbukkit/util/ServerShutdownThread.java b/src/main/java/org/bukkit/craftbukkit/util/ServerShutdownThread.java
-index 984df408..bbb5a84f 100644
+index 984df4083..bbb5a84f3 100644
 --- a/src/main/java/org/bukkit/craftbukkit/util/ServerShutdownThread.java
 +++ b/src/main/java/org/bukkit/craftbukkit/util/ServerShutdownThread.java
 @@ -0,0 +0,0 @@ public class ServerShutdownThread extends Thread {
@@ -545,7 +545,7 @@ index 984df408..bbb5a84f 100644
          }
 diff --git a/src/main/java/org/bukkit/craftbukkit/util/TerminalConsoleWriterThread.java b/src/main/java/org/bukkit/craftbukkit/util/TerminalConsoleWriterThread.java
 deleted file mode 100644
-index b6409711..00000000
+index b64097113..000000000
 --- a/src/main/java/org/bukkit/craftbukkit/util/TerminalConsoleWriterThread.java
 +++ /dev/null
 @@ -0,0 +0,0 @@
@@ -604,7 +604,7 @@ index b6409711..00000000
 -    }
 -}
 diff --git a/src/main/resources/log4j2.xml b/src/main/resources/log4j2.xml
-index 5cee8f00..08b6bb7f 100644
+index 5cee8f00e..08b6bb7f9 100644
 --- a/src/main/resources/log4j2.xml
 +++ b/src/main/resources/log4j2.xml
 @@ -0,0 +0,0 @@