[CI-SKIP] Add Minecrell to MIT list (#1035)

Change email address for some older patches to make it clear that
they are MIT licensed too.

Spigot-API-Patches/Handle-plugin-prefixes-in-implementation-logging-con.patch

@@ -1,5 +1,5 @@
 From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Minecrell <dev@minecrell.net>
+From: Minecrell <minecrell@minecrell.net>
 Date: Thu, 21 Sep 2017 16:14:13 +0200
 Subject: [PATCH] Handle plugin prefixes in implementation logging
  configuration