Refactor async entity tracker (#390)

* prevents async entity tracker update equipment

* fix seenBy updated check

* skip submit empty

* fix invertedVisibilityEntities data race

* strict thread check

* set max-threads to 1 by default

* use fixed thread count

* increase thread priority

* Revert "use fixed thread count"

This reverts commit 6746bc25a8.

* Revert "set max-threads to 1 by default"

This reverts commit 5295b6d3e1.

* update entity tracker

* cleanup

* [ci skip] fix phrasing

* cleanup

* cleanup

* support Citizens

* optimize update if chunk player no change

* configurable threads

* configurable no blocking

* fix pos y and z

* optimize no blocking

* cleanup

* cleanup

* add handle during waitUntilNextTick

* fix entity disappear

* cleanup

* disable nonblocking by default

* [ci skip] add entity slice

* impl fork-join

* fix async locator diff

* optimize queue

* inline iterator

* [ci skip] Update patch header

* cleanup

* improve compatibility

* add license header

* optimize spin wait

* remove queue-size option

* dynamic adjust subtasks

---------

Co-authored-by: Taiyou06 <kaandindar21@gmail.com>
Co-authored-by: Dreeam <61569423+Dreeam-qwq@users.noreply.github.com>

leaf-server/minecraft-patches/features/0237-Protocol-Core.patch

@@ -22,10 +22,10 @@ index 56fd1ed7ccaf96e7eedea60fbdbf7f934939d563..d2f522ea6d0a209496848af073c9af1c
              }
  
 diff --git a/net/minecraft/server/MinecraftServer.java b/net/minecraft/server/MinecraftServer.java
-index a73969d68b51a6996ae59073360051f447ce42a8..9eb35364757b5748f7228c1557e9350edc805440 100644
+index 9a68042d1efb0da915fc2a302641c9ea6d92f582..225d1604baa2a2c974de5c3ae45d3afd3c7d31df 100644
 --- a/net/minecraft/server/MinecraftServer.java
 +++ b/net/minecraft/server/MinecraftServer.java
-@@ -1803,6 +1803,7 @@ public abstract class MinecraftServer extends ReentrantBlockableEventLoop<TickTa
+@@ -1804,6 +1804,7 @@ public abstract class MinecraftServer extends ReentrantBlockableEventLoop<TickTa
          }
  
          org.leavesmc.leaves.protocol.core.LeavesProtocolManager.handleTick(tickCount); // Leaves - protocol
@@ -34,7 +34,7 @@ index a73969d68b51a6996ae59073360051f447ce42a8..9eb35364757b5748f7228c1557e9350e
          for (int i = 0; i < this.tickables.size(); i++) {
              this.tickables.get(i).run();
 diff --git a/net/minecraft/server/level/ServerPlayer.java b/net/minecraft/server/level/ServerPlayer.java
-index 4140d5beb01b530e97ae308eedc639de70df696f..7eb59771ac977aeeca33abd8d359b180a22215c5 100644
+index bf50cc20f0254ad4115a9db8ca633e219dcfbaa0..20e90a7a57ef25622cd22dcd76e06a0a69c5f42b 100644
 --- a/net/minecraft/server/level/ServerPlayer.java
 +++ b/net/minecraft/server/level/ServerPlayer.java
 @@ -808,6 +808,7 @@ public class ServerPlayer extends Player implements ca.spottedleaf.moonrise.patc