Changed version number in ispconfig3.sql to 3.0.1.6.

install/sql/ispconfig3.sql

@@ -1236,7 +1236,7 @@ INSERT INTO `sys_user` (`userid`, `sys_userid`, `sys_groupid`, `sys_perm_user`,
 -- Dumping data for table `sys_config`
 --
 
-INSERT INTO sys_config VALUES ('1','db','db_version','3.0.1.5');
+INSERT INTO sys_config VALUES ('1','db','db_version','3.0.1.6');
 
 -- --------------------------------------------------------