Updated Upstream (CraftBukkit/Spigot) (#7580)

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:
881e06e5 PR-725: Add Item Unlimited Lifetime APIs

CraftBukkit Changes:
74c08312 SPIGOT-6962: Call EntityChangeBlockEvent when when FallingBlockEntity starts to fall
64db5126 SPIGOT-6959: Make /loot command ignore empty items for spawn
2d760831 Increase outdated build delay
9ed7e4fb SPIGOT-6138, SPIGOT-6415: Don't call CreatureSpawnEvent after cross-dimensional travel
fc4ad813 SPIGOT-6895: Trees grown with applyBoneMeal() don't fire the StructureGrowthEvent
59733a2e SPIGOT-6961: Actually return a copy of the ItemMeta

Spigot Changes:
ffceeae3 SPIGOT-6956: Drop unload queue patch as attempt at fixing stop issue
e19ddabd PR-1011: Add Item Unlimited Lifetime APIs
34d40b0e SPIGOT-2942: give command fires PlayerDropItemEvent, cancelling it causes Item Duplication

patches/server/0575-Add-StructuresLocateEvent.patch

@@ -72,10 +72,10 @@ index 0000000000000000000000000000000000000000..41f6c2e1e60fc32e6393097711412ca2
 +    }
 +}
 diff --git a/src/main/java/net/minecraft/server/MinecraftServer.java b/src/main/java/net/minecraft/server/MinecraftServer.java
-index 14b1524fcd27341eb8257f3925b94715bd4da152..eafa494d9c4d9fac40b62c439dbdae5bf70fd3a1 100644
+index 696d382283f94335f6e23eb12c6fa209c51cff8c..e74885c51c2970af13d847ec34a415e5aa18b01c 100644
 --- a/src/main/java/net/minecraft/server/MinecraftServer.java
 +++ b/src/main/java/net/minecraft/server/MinecraftServer.java
-@@ -2036,7 +2036,7 @@ public abstract class MinecraftServer extends ReentrantBlockableEventLoop<TickTa
+@@ -2032,7 +2032,7 @@ public abstract class MinecraftServer extends ReentrantBlockableEventLoop<TickTa
              this.packRepository.setSelected(dataPacks);
              this.worldData.setDataPackConfig(MinecraftServer.getSelectedPacks(this.packRepository));
              this.resources.managers.updateRegistryTags(this.registryAccess());