Update upstream B/CB/S

Spigot-API-Patches/Allow-plugins-to-override-Vanilla-commands-with-alia.patch

@@ -1,21 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Aikar <aikar@aikar.co>
-Date: Tue, 20 Jun 2017 18:58:35 -0400
-Subject: [PATCH] Allow plugins to override Vanilla commands with aliases
-
-Spigot broke this in 1.12, re-adding the logic back
-
-diff --git a/src/main/java/org/bukkit/command/SimpleCommandMap.java b/src/main/java/org/bukkit/command/SimpleCommandMap.java
-index 6f733fe0..ac3d5035 100644
---- a/src/main/java/org/bukkit/command/SimpleCommandMap.java
-+++ b/src/main/java/org/bukkit/command/SimpleCommandMap.java
-@@ -0,0 +0,0 @@ public class SimpleCommandMap implements CommandMap {
-      */
-     private synchronized boolean register(String label, Command command, boolean isAlias, String fallbackPrefix) {
-         knownCommands.put(fallbackPrefix + ":" + label, command);
--        if (isAlias && knownCommands.containsKey(label)) {
-+        if (("minecraft".equals(fallbackPrefix) || isAlias) && knownCommands.containsKey(label)) { // Paper - allow plugins to override vanilla commands as aliases
-             // Request is for an alias/fallback command and it conflicts with
-             // a existing command or previous alias ignore it
-             // Note: This will mean it gets removed from the commands list of active aliases
---

work/Bukkit

@@ -1 +1 @@
-Subproject commit 052c8e5eb578f9c62414f9002f8816e82a198cda
+Subproject commit 6751b88aad40d75795e4111e894d815381688730

work/CraftBukkit

@@ -1 +1 @@
-Subproject commit 03f1e37ae2f81b4a34006266e4a01f98aeaf5aff
+Subproject commit f3356f107465e2b74d353dce8f6daa49231dcc15

work/Spigot

@@ -1 +1 @@
-Subproject commit 4df3c0ca36fc1f84d4cb26b944357bfa0ee7e68a
+Subproject commit b78586d1d4719989f4b8ca6b4d456005c5984942