Updated Upstream (Paper & Tuinity)

Upstream has released updates that appears to apply and compile correctly

Paper Changes:
fcbeac8a [CI-SKIP] Readme update (#3702)
824f8086 Bandaid italic legacy serialization #3757 (#3760)

Tuinity Changes:
9f21359: Re-add optimise collision checking in player move packet handling
1152054: Revert player move packet optimisation
ef0a6c4: Optimise collision checking in player move packets

patches/server/0019-World-getPlacementBlockData.patch

@@ -1,11 +1,8 @@
-From b149fadd0450fc4ebca351978f38c5457a12a82a Mon Sep 17 00:00:00 2001
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
 From: William Blake Galbreath <Blake.Galbreath@GMail.com>
 Date: Sat, 8 Feb 2020 23:30:17 -0600
 Subject: [PATCH] World#getPlacementBlockData
 
----
- src/main/java/org/bukkit/craftbukkit/CraftWorld.java | 5 +++++
- 1 file changed, 5 insertions(+)
 
 diff --git a/src/main/java/org/bukkit/craftbukkit/CraftWorld.java b/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
 index 0c721a5fd..a9dfd40f1 100644
@@ -22,6 +19,3 @@ index 0c721a5fd..a9dfd40f1 100644
 +    }
      // Purpur end
  }
--- 
-2.26.2
-