Core/Commands: Allow muting offline players - the mute will become effective on next player login.

sql/base/auth_database.sql

@@ -61,7 +61,7 @@ CREATE TABLE `account` (
   `last_login` timestamp NOT NULL default '0000-00-00 00:00:00',
   `online` tinyint(4) NOT NULL default '0',
   `expansion` tinyint(3) unsigned NOT NULL default '2',
-  `mutetime` bigint(40) unsigned NOT NULL default '0',
+  `mutetime` bigint(40) NOT NULL default '0',
   `locale` tinyint(3) unsigned NOT NULL default '0',
   `recruiter` int(11) NOT NULL default '0',
   PRIMARY KEY  (`id`),

sql/base/world_database.sql

@@ -27147,6 +27147,7 @@ INSERT INTO `trinity_string` (`entry`,`content_default`,`content_loc1`,`content_
 (280, 'Vendor has too many items (max 128)', NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL),
 (281, 'You can''t kick self, logout instead', NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL),
 (282, 'Player %s kicked.', NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL),
+(283, 'You have disabled %s\'s chat for %u minutes, effective at the player\'s next login. Reason: %s.', NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL),
 (284, 'Accepting Whisper: %s', NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL),
 (285, 'Accepting Whisper: ON', NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL),
 (286, 'Accepting Whisper: OFF', NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL),