Updated Upstream (Paper, Tuinity, & Airplane)

Upstream has released updates that appear to apply and compile correctly

Paper Changes:
8c74d3126 Updated Upstream (Bukkit) (#5359)
fd3c66a91 bug #5362 - correctly pass "render type" when registering a new scoreboard objective
39c487b37 Add per-command perms for paper command
cdbf2578c Add Item Rarity API (#5352)
d80e43647 [CI-SKIP] Removal from the MIT list (#5345)

Tuinity Changes:
aea6b8347 Merge dev/playerchunkloading
722c7ca8a Use hash table for maintaing changed block set
98ae59d85 Custom table implementation for blockstate state lookups
8b8704fb6 Oprimise map impl for tracked players
ea71d6ba4 Optimise snow & ice in chunk ticking
9871d4ce5 Remove chunk lookup & lambda allocation from counting mobs
5a4a35f3e Add patreon
7d93d9618 Refactor data management for region manager
c3035219f Change license from MIT to LGPLv3

Airplane Changes:
580f380b6 Updated Upstream (Tuinity)
82253fd36 Early return optimization for target finding
9572643bb Cache entityhuman display name
5df98254f Remove iterators from inventory contains
18d2be193 Merge pull request #14 from violetwtf/patch-1
f716d4c33 Merge pull request #13 from violetwtf/master
128cbe519 Reduce entity chunk ticking checks from 3 to 1
03ac0933b Skip copying unloading tile entities
97dd027b5 Smaller pool size for tracking
9e9f57be4 Only set up Flare if token is available

patches/server/0067-Add-player-death-exp-control-options.patch

@@ -5,10 +5,10 @@ Subject: [PATCH] Add player death exp control options
 
 
 diff --git a/src/main/java/net/minecraft/server/EntityHuman.java b/src/main/java/net/minecraft/server/EntityHuman.java
-index 390aae2733e397ac5c6c457c76bf75f9c8dcd873..ab2ad054ce8d896e38ab4eb6ed38d8ea73d42954 100644
+index a3aa2c8760b43e09f77f2790d6e21b8a2dc9dd3c..0f7b60642c44630000d47f0e1fdebad15e14a810 100644
 --- a/src/main/java/net/minecraft/server/EntityHuman.java
 +++ b/src/main/java/net/minecraft/server/EntityHuman.java
-@@ -85,6 +85,8 @@ public abstract class EntityHuman extends EntityLiving {
+@@ -86,6 +86,8 @@ public abstract class EntityHuman extends EntityLiving {
      // CraftBukkit end
  
      // Purpur start
@@ -17,7 +17,7 @@ index 390aae2733e397ac5c6c457c76bf75f9c8dcd873..ab2ad054ce8d896e38ab4eb6ed38d8ea
      public void setAfk(boolean setAfk){
      }
  
-@@ -1716,9 +1718,18 @@ public abstract class EntityHuman extends EntityLiving {
+@@ -1717,9 +1719,18 @@ public abstract class EntityHuman extends EntityLiving {
      @Override
      protected int getExpValue(EntityHuman entityhuman) {
          if (!this.world.getGameRules().getBoolean(GameRules.KEEP_INVENTORY) && !this.isSpectator()) {