message: added coroutine info
diff: @@ -1065,6 +1065,9 @@ PHP_MINFO_FUNCTION(swoole)
  php_info_print_table_row(2, "Version", PHP_SWOOLE_VERSION);
  php_info_print_table_row(2, "Author", "tianfeng.han[email: mikan.tenny@gmail.com]");
  +#ifdef SW_COROUTINE
  + php_info_print_table_row(2, "coroutine", "enabled");
  +#endif
  #ifdef HAVE_EPOLL
  php_info_print_table_row(2, "epoll", "enabled");
  #endif
  