Added a friend0 column

git-svn-id: https://svn.code.sf.net/p/rathena/svn/branches/stable@621 54d463be-8e91-2dee-dedb-b68131a5f0ec

sql-files/upgrade_1.0.0.txt

@@ -0,0 +1 @@
+ALTER TABLE `friends` ADD `friend_id0` int(11) NOT NULL default '0', ADD `name0` varchar(255) NOT NULL default '';