Updated Upstream (Paper)

Upstream has released updates that appear to apply and compile correctly

Paper Changes:
PaperMC/Paper@841da90 Paper Plugins (#8108)
PaperMC/Paper@7baf427 Fix plugin updater logic, allow null update directory (#8864)

patches/api/0028-Full-netherite-armor-grants-fire-resistance.patch

@@ -0,0 +1,23 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: William Blake Galbreath <Blake.Galbreath@GMail.com>
+Date: Thu, 24 Dec 2020 11:00:04 -0600
+Subject: [PATCH] Full netherite armor grants fire resistance
+
+
+diff --git a/src/main/java/org/bukkit/event/entity/EntityPotionEffectEvent.java b/src/main/java/org/bukkit/event/entity/EntityPotionEffectEvent.java
+index 01c5e8b71338fbb4b1605e45bf2a2e705188f6b5..118d53ec9d1dc9c01cedfbedaf0b8edcbda7b3a5 100644
+--- a/src/main/java/org/bukkit/event/entity/EntityPotionEffectEvent.java
++++ b/src/main/java/org/bukkit/event/entity/EntityPotionEffectEvent.java
+@@ -217,6 +217,12 @@ public class EntityPotionEffectEvent extends EntityEvent implements Cancellable
+          * When all effects are removed due to a bucket of milk.
+          */
+         MILK,
++        // Purpur start
++        /**
++         * When a player wears full netherite armor
++         */
++        NETHERITE_ARMOR,
++        // Purpur end
+         /**
+          * When a player gets bad omen after killing a patrol captain.
+          */