Split hyperf/coordinator from hyperf/utils. (#4225)

Author: limingxinleo

src/Server.php

@@ -18,6 +18,8 @@
 use Hyperf\Contract\OnMessageInterface;
 use Hyperf\Contract\OnOpenInterface;
 use Hyperf\Contract\StdoutLoggerInterface;
+use Hyperf\Coordinator\Constants;
+use Hyperf\Coordinator\CoordinatorManager;
 use Hyperf\Dispatcher\HttpDispatcher;
 use Hyperf\Engine\Constant;
 use Hyperf\Engine\Http\FdGetter;
@@ -34,8 +36,6 @@
 use Hyperf\Server\Server as AsyncStyleServer;
 use Hyperf\Server\ServerManager;
 use Hyperf\Utils\Context;
-use Hyperf\Utils\Coordinator\Constants;
-use Hyperf\Utils\Coordinator\CoordinatorManager;
 use Hyperf\WebSocketServer\Collector\FdCollector;
 use Hyperf\WebSocketServer\Context as WsContext;
 use Hyperf\WebSocketServer\Exception\Handler\WebSocketExceptionHandler;