Print "CONSOLE STOPPED" after each test

mirai-console/backend/mirai-console/test/testFramework/AbstractConsoleInstanceTest.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright 2019-2021 Mamoe Technologies and contributors.
+ * Copyright 2019-2022 Mamoe Technologies and contributors.
  *
  * 此源代码的使用受 GNU AFFERO GENERAL PUBLIC LICENSE version 3 许可证的约束, 可以在以下链接找到该许可证.
  * Use of this source code is governed by the GNU AGPLv3 license that can be found through the following link.
@@ -45,6 +45,7 @@ abstract class AbstractConsoleInstanceTest {
                 MiraiConsoleImplementation.instance = null
             }
         }
+        println("=========".repeat(4) + "CONSOLE STOPPED" + "=========".repeat(4))
     }
 
     companion object {