update to 1.2 version

Generate systemd script
Default info_level set to 2
Modify & add some comment for Example module
Brand new Console
Add daemon command argument
Add #OnTick annotation
Add ZMRobot API class

src/ZM/Event/Swoole/MessageEvent.php

@@ -60,7 +60,7 @@ class MessageEvent implements SwooleEvent
                 }
             }
         } catch (Exception $e) {
-            Console::error("出现错误: " . $e->getMessage());
+            Console::warning("Websocket message event exception: " . $e->getMessage());
         }
         return $this;
     }