[Auto] Updated Upstream (Bukkit/CraftBukkit)

Upstream has released updates that appears to apply and compile correctly.
This update has not been tested by PaperMC and as with ANY update, please do your own testing

Bukkit Changes:
b9620fd9 API to generate filled explorer maps

CraftBukkit Changes:
c1ecaa2f API to generate filled explorer maps

Spigot-Server-Patches/0049-Expose-server-CommandMap.patch

@@ -1,14 +1,14 @@
-From d984d7e1d0d05306603e3207a824a46dc4e968db Mon Sep 17 00:00:00 2001
+From 91efddcf73257353ca417fd45b8cf87ff994e49f Mon Sep 17 00:00:00 2001
 From: kashike <kashike@vq.lc>
 Date: Thu, 3 Mar 2016 02:15:57 -0600
 Subject: [PATCH] Expose server CommandMap
 
 
 diff --git a/src/main/java/org/bukkit/craftbukkit/CraftServer.java b/src/main/java/org/bukkit/craftbukkit/CraftServer.java
-index 4512fb0b82..82ca56b680 100644
+index 7f711cd64..267224c69 100644
 --- a/src/main/java/org/bukkit/craftbukkit/CraftServer.java
 +++ b/src/main/java/org/bukkit/craftbukkit/CraftServer.java
-@@ -1611,6 +1611,7 @@ public final class CraftServer implements Server {
+@@ -1638,6 +1638,7 @@ public final class CraftServer implements Server {
          return helpMap;
      }
  
@@ -17,5 +17,5 @@ index 4512fb0b82..82ca56b680 100644
          return commandMap;
      }
 -- 
-2.18.0
+2.19.0