自动安装的MySQL binlog过期时间改成7天

Author: iwind

internal/web/actions/default/setup/mysql/mysqlinstallers/mysql_installer.go

@@ -498,7 +498,7 @@ max_prepared_stmt_count=65535
 binlog_cache_size=1M
 binlog_stmt_cache_size=1M
 thread_cache_size=32
-binlog_expire_logs_seconds=1209600
+binlog_expire_logs_seconds=604800
 `
 }