message: Update arginfo of Swoole\Timer::(tick/after).
diff: @@ -70,12 +70,13 @@ ZEND_END_ARG_INFO()
  ZEND_BEGIN_ARG_INFO_EX(arginfo_swoole_timer_tick, 0, 0, 2)
  ZEND_ARG_INFO(0, ms)
  ZEND_ARG_INFO(0, callback)
  + ZEND_ARG_VARIADIC_INFO(0, params)
  ZEND_END_ARG_INFO()
  ZEND_BEGIN_ARG_INFO_EX(arginfo_swoole_timer_after, 0, 0, 2)
  ZEND_ARG_INFO(0, ms)
  ZEND_ARG_INFO(0, callback)
  - ZEND_ARG_INFO(0, param)
  + ZEND_ARG_VARIADIC_INFO(0, params)
  ZEND_END_ARG_INFO()
  ZEND_BEGIN_ARG_INFO_EX(arginfo_swoole_timer_exists, 0, 0, 1)
  