CharDB Schema/Cleanup: cleanup channels table:

* rename columns (remove m_ prefix and convert to lowerCamel case);
* rename prepared statements to conform to standards (there is no CLEAN statement).

sql/base/characters_database.sql

@@ -267,14 +267,14 @@ DROP TABLE IF EXISTS `channels`;
 /*!40101 SET @saved_cs_client     = @@character_set_client */;
 /*!40101 SET character_set_client = utf8 */;
 CREATE TABLE `channels` (
-  `m_name` varchar(128) NOT NULL,
-  `m_team` int(10) unsigned NOT NULL,
-  `m_announce` tinyint(3) unsigned NOT NULL DEFAULT '1',
-  `m_ownership` tinyint(3) unsigned NOT NULL DEFAULT '1',
-  `m_password` varchar(32) DEFAULT NULL,
-  `BannedList` text,
-  `last_used` int(10) unsigned NOT NULL,
-  PRIMARY KEY (`m_name`,`m_team`)
+  `name` varchar(128) NOT NULL,
+  `team` int(10) unsigned NOT NULL,
+  `announce` tinyint(3) unsigned NOT NULL DEFAULT '1',
+  `ownership` tinyint(3) unsigned NOT NULL DEFAULT '1',
+  `password` varchar(32) DEFAULT NULL,
+  `bannedList` text,
+  `lastUsed` int(10) unsigned NOT NULL,
+  PRIMARY KEY (`name`,`team`)
 ) ENGINE=InnoDB DEFAULT CHARSET=utf8 COMMENT='Channel System';
 /*!40101 SET character_set_client = @saved_cs_client */;