Use database from config

Author: lalov

pkg/redis/PRedis.php

@@ -41,6 +41,7 @@ public function __construct(array $config)
             'host' => $config['host'],
             'port' => $config['port'],
             'password' => $config['password'],
+            'database' => $config['database'],
             'path' => $config['path'],
             'async' => $config['async'],
             'persistent' => $config['persistent'],