Updated Upstream (Paper)

Upstream has released updates that appear to apply and compile correctly

Paper Changes:
0514fc4e2 Add missing effects
8f5d9effd Add getMainThreadExecutor to BukkitScheduler
313b5020b Allow adding items to BlockDropItemEvent (#5093)
9a556d9da [CI-SKIP] [Auto] Rebuild Patches
72b2768ad Inline shift fields in EnumDirection (#5082)
ffff53fa7 added option to disable pathfinding updates on block changes (#5123)
b67081fd7 add DragonEggFormEvent (fixes #5110) (#5112)
3eefafbaf Fix javadoc build
0081ed1c4 Add javadoc step to GH Actions
01082503e Add dropLeash variable to EntityUnleashEvent (#5130)
31f9f869a [CI-SKIP] Fix YourKit links in readme, fixes #5091
8ac27aa38 [Auto] Updated Upstream (CraftBukkit)
c4d9cc831 [Auto] Updated Upstream (Bukkit/CraftBukkit)
d0477d326 [Auto] Updated Upstream (CraftBukkit)
d9f5f7018 EntityMoveEvent (#4614)

patches/api/0018-Player-invulnerabilities.patch

@@ -1,37 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: William Blake Galbreath <Blake.Galbreath@GMail.com>
-Date: Sat, 2 May 2020 20:55:31 -0500
-Subject: [PATCH] Player invulnerabilities
-
-
-diff --git a/src/main/java/org/bukkit/entity/Player.java b/src/main/java/org/bukkit/entity/Player.java
-index 7fd2085fa24779df1eab354532611d3642b37a27..c3288513f240daf412d106e7d8cea1823b17a2d7 100644
---- a/src/main/java/org/bukkit/entity/Player.java
-+++ b/src/main/java/org/bukkit/entity/Player.java
-@@ -1958,5 +1958,26 @@ public interface Player extends HumanEntity, Conversable, OfflinePlayer, PluginM
-      * Reset the idle timer back to 0
-      */
-     void resetIdleTimer();
-+
-+    /**
-+     * Check if player is invulnerable from recently spawning or accepting a resource pack
-+     * 
-+     * @return True if invulnerable
-+     */
-+    boolean isSpawnInvulnerable();
-+
-+    /**
-+     * Get invulnerable ticks remaining
-+     * 
-+     * @return Invulnerable ticks
-+     */
-+    int getSpawnInvulnerableTicks();
-+
-+    /**
-+     * Set invulnerable ticks remaining
-+     * 
-+     * @param invulnerableTicks Invulnerable ticks remaining
-+     */
-+    void setSpawnInvulnerableTicks(int invulnerableTicks);
-     // Purpur end
- }