Updated Upstream (Paper)

Upstream has released updates that appear to apply and compile correctly

Paper Changes:
466820160 Upstream Update (#5211)
2a0ee4b65 Add support for hex color codes in console
4e958e229 We're going on an Adventure! (#4842)
1a9735611 Stop loop when flags set to false (#5101)
a5928db4a [Auto] Updated Upstream (CraftBukkit)

patches/server/0120-Arrows-should-not-reset-despawn-counter.patch

@@ -0,0 +1,21 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: William Blake Galbreath <Blake.Galbreath@GMail.com>
+Date: Wed, 4 Nov 2020 13:12:50 -0600
+Subject: [PATCH] Arrows should not reset despawn counter
+
+This prevents keeping arrows alive indefinitely (such as when the block
+the arrow is stuck in gets removed, like a piston head going up/down)
+
+diff --git a/src/main/java/net/minecraft/server/EntityArrow.java b/src/main/java/net/minecraft/server/EntityArrow.java
+index 74529a297540ea9c69952d88fe3bb5a13816dcef..2e11286e2baffa66bea9570b0377478cd45fac1e 100644
+--- a/src/main/java/net/minecraft/server/EntityArrow.java
++++ b/src/main/java/net/minecraft/server/EntityArrow.java
+@@ -245,7 +245,7 @@ public abstract class EntityArrow extends IProjectile {
+         Vec3D vec3d = this.getMot();
+ 
+         this.setMot(vec3d.d((double) (this.random.nextFloat() * 0.2F), (double) (this.random.nextFloat() * 0.2F), (double) (this.random.nextFloat() * 0.2F)));
+-        this.despawnCounter = 0;
++        // this.despawnCounter = 0; // Purpur - do not reset despawn counter
+     }
+ 
+     @Override