* Added support for new delayed character deletion.

- Asks for birth date associated with the account and has a waiting time of 24 hours by default (setting).
- For SQL apply upgrade_svn14700.sql to upgrade table `char`; for TXT no action is necessary, as it upgrades itself.
- This completes support for clients 2010-08-03aRagexeRE and later.
* Updated login sql engine version, missed during `birthdate` addition (follow up to r14672).

git-svn-id: https://svn.code.sf.net/p/rathena/svn/trunk@14700 54d463be-8e91-2dee-dedb-b68131a5f0ec

sql-files/main.sql

@@ -101,6 +101,7 @@ CREATE TABLE IF NOT EXISTS `char` (
   `child` int(11) unsigned NOT NULL default '0',
   `fame` int(11) unsigned NOT NULL default '0',
   `rename` SMALLINT(3) unsigned NOT NULL default '0',
+  `delete_date` INT(11) UNSIGNED NOT NULL DEFAULT '0',
   PRIMARY KEY  (`char_id`),
   KEY `account_id` (`account_id`),
   KEY `party_id` (`party_id`),