更新日志

对本扩展的类／函数／方法有以下更新。

Version	Function	Description
8.4.0	mysqli::kill	mysqli::kill 和 mysqli_kill 都已弃用。使用 KILL SQL 命令代替。
	mysqli::ping	mysqli::ping 和 mysqli_ping 都已弃用。自 PHP 8.2.0 起，reconnect 功能已不可用，因此该函数已过时。
	mysqli::refresh	mysqli::refresh 和 mysqli_refresh 都已弃用。使用 FLUSH SQL 命令代替。
	mysqli::store_result	现在弃用传递 mode 参数。该参数自 PHP 8.1.0 起不再有效。
8.3.0	mysqli_result::fetch_object	Now throws a ValueError exception when the constructor_args is non-empty with the class not having constructor; previously an Exception was thrown.
	mysqli::poll	现在，当没有传递 read 和 error 参数时抛出 ValueError 异常。
8.1.0	mysqli_driver::$report_mode	The default value is now MYSQLI_REPORT_ERROR | MYSQLI_REPORT_STRICT. Previously, it was MYSQLI_REPORT_OFF.
	mysqli_result::fetch_all	Now also available when linking against libmysqlclient.
	mysqli_stmt::execute	The optional params parameter has been added.
	mysqli_stmt::next_result	Now also available when linking against libmysqlclient.
	mysqli::__construct	mysqli::connect now returns true instead of null on success.
	mysqli::$client_info	弃用使用 mysql 参数调用 mysqli_get_client_info。此函数从不需要参数，但错误的允许其作为可选参数。
	mysqli::$client_info	弃用面向对象风格的 mysqli::get_client_info。
	mysqli::init	弃用面向对象风格的 mysqli::init 方法。用 parent::__construct 替换对 parent::init 的调用。
8.0.0	mysqli_result::fetch_object	constructor_args now accepts [] for constructors with 0 parameters; previously an exception was thrown.
	mysqli_result::field_seek	This function now always returns true. Previously it returned false on failure.
	mysqli_stmt::close	This function now always returns true. Previously it returned false on failure.
	mysqli_stmt::__construct	query is now nullable.
	mysqli::begin_transaction	name is now nullable.
	mysqli::close	此函数始终返回 true。之前失败时返回 false。
	mysqli::commit	name 现在允许为 null。
	mysqli::debug	This function now always returns true. Previously it returned false on failure.
	mysqli::rollback	name 现在可以为 null。
7.4.0	mysqli::__construct	All parameters are now nullable.
	mysqli::real_connect	所有的参数都可为 null。