revert copyright year

inc/webnet.h

@@ -1,7 +1,7 @@
 /*
  * File      : webnet.h
  * This file is part of RT-Thread RTOS
- * COPYRIGHT (C) 2006 - 2022, RT-Thread Development Team
+ * COPYRIGHT (C) 2006 - 2018, RT-Thread Development Team
  *
  * This software is dual-licensed: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as

inc/wn_module.h

@@ -1,7 +1,7 @@
 /*
  * File      : wn_module.h
  * This file is part of RT-Thread RTOS
- * COPYRIGHT (C) 2006 - 2022, RT-Thread Development Team
+ * COPYRIGHT (C) 2006 - 2018, RT-Thread Development Team
  *
  * This software is dual-licensed: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as

inc/wn_request.h

@@ -1,7 +1,7 @@
 /*
  * File      : wn_request.h
  * This file is part of RT-Thread RTOS
- * COPYRIGHT (C) 2006 - 2022, RT-Thread Development Team
+ * COPYRIGHT (C) 2006 - 2018, RT-Thread Development Team
  *
  * This software is dual-licensed: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as

inc/wn_session.h

@@ -1,7 +1,7 @@
 /*
  * File      : wn_session.h
  * This file is part of RT-Thread RTOS
- * COPYRIGHT (C) 2006 - 2022, RT-Thread Development Team
+ * COPYRIGHT (C) 2006 - 2018, RT-Thread Development Team
  *
  * This software is dual-licensed: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as

inc/wn_utils.h

@@ -1,7 +1,7 @@
 /*
  * File      : wn_utils.c
  * This file is part of RT-Thread RTOS
- * COPYRIGHT (C) 2006 - 2022, RT-Thread Development Team
+ * COPYRIGHT (C) 2006 - 2018, RT-Thread Development Team
  *
  * This software is dual-licensed: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as

module/wn_module_alias.c

@@ -1,7 +1,7 @@
 /*
  * File      : wn_module_alias.c
  * This file is part of RT-Thread RTOS
- * COPYRIGHT (C) 2006 - 2022, RT-Thread Development Team
+ * COPYRIGHT (C) 2006 - 2018, RT-Thread Development Team
  *
  * This software is dual-licensed: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as

module/wn_module_asp.c

@@ -1,7 +1,7 @@
 /*
  * File      : wn_module_asp.c
  * This file is part of RT-Thread RTOS
- * COPYRIGHT (C) 2006 - 2022, RT-Thread Development Team
+ * COPYRIGHT (C) 2006 - 2018, RT-Thread Development Team
  *
  * This software is dual-licensed: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as

module/wn_module_auth.c

@@ -1,7 +1,7 @@
 /*
  * File      : wn_module_auth.c
  * This file is part of RT-Thread RTOS
- * COPYRIGHT (C) 2006 - 2022, RT-Thread Development Team
+ * COPYRIGHT (C) 2006 - 2018, RT-Thread Development Team
  *
  * This software is dual-licensed: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as

module/wn_module_cgi.c

@@ -1,7 +1,7 @@
 /*
  * File      : wn_module_cgi.c
  * This file is part of RT-Thread RTOS
- * COPYRIGHT (C) 2006 - 2022, RT-Thread Development Team
+ * COPYRIGHT (C) 2006 - 2018, RT-Thread Development Team
  *
  * This software is dual-licensed: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as

module/wn_module_dav.c

@@ -1,7 +1,7 @@
 /*
  * File      : wn_module_dav.c
  * This file is part of RT-Thread RTOS
- * COPYRIGHT (C) 2006 - 2022, RT-Thread Development Team
+ * COPYRIGHT (C) 2006 - 2018, RT-Thread Development Team
  *
  * This software is dual-licensed: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as

module/wn_module_index.c

@@ -1,7 +1,7 @@
 /*
  * File      : wn_module_index.c
  * This file is part of RT-Thread RTOS
- * COPYRIGHT (C) 2006 - 2022, RT-Thread Development Team
+ * COPYRIGHT (C) 2006 - 2018, RT-Thread Development Team
  *
  * This software is dual-licensed: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as

module/wn_module_log.c

@@ -1,7 +1,7 @@
 /*
  * File      : wn_module_log.c
  * This file is part of RT-Thread RTOS
- * COPYRIGHT (C) 2006 - 2022, RT-Thread Development Team
+ * COPYRIGHT (C) 2006 - 2018, RT-Thread Development Team
  *
  * This software is dual-licensed: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as

module/wn_module_lua.c

@@ -1,7 +1,7 @@
 /*
  * File      : wn_module_lua.c
  * This file is part of RT-Thread RTOS
- * COPYRIGHT (C) 2006 - 2022, RT-Thread Development Team
+ * COPYRIGHT (C) 2006 - 2018, RT-Thread Development Team
  *
  * This software is dual-licensed: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as

module/wn_module_ssi.c

@@ -1,7 +1,7 @@
 /*
  * File      : wn_module_ssi.c
  * This file is part of RT-Thread RTOS
- * COPYRIGHT (C) 2006 - 2022, RT-Thread Development Team
+ * COPYRIGHT (C) 2006 - 2018, RT-Thread Development Team
  *
  * This software is dual-licensed: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as

module/wn_module_upload.c

@@ -1,7 +1,7 @@
 /*
  * File      : wn_module_upload.c
  * This file is part of RT-Thread RTOS
- * COPYRIGHT (C) 2006 - 2022, RT-Thread Development Team
+ * COPYRIGHT (C) 2006 - 2018, RT-Thread Development Team
  *
  * This software is dual-licensed: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as

samples/wn_sample.c

@@ -1,7 +1,7 @@
 /*
  * File      : wn_sample.c
  * This file is part of RT-Thread RTOS
- * COPYRIGHT (C) 2006 - 2022, RT-Thread Development Team
+ * COPYRIGHT (C) 2006 - 2018, RT-Thread Development Team
  *
  * This software is dual-licensed: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as

samples/wn_sample_upload.c

@@ -1,7 +1,7 @@
 /*
  * File      : wn_sample_upload.c
  * This file is part of RT-Thread RTOS
- * COPYRIGHT (C) 2006 - 2022, RT-Thread Development Team
+ * COPYRIGHT (C) 2006 - 2018, RT-Thread Development Team
  *
  * This software is dual-licensed: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as

src/webnet.c

@@ -1,7 +1,7 @@
 /*
  * File      : webnet.c
  * This file is part of RT-Thread RTOS
- * COPYRIGHT (C) 2006 - 2022, RT-Thread Development Team
+ * COPYRIGHT (C) 2006 - 2018, RT-Thread Development Team
  *
  * This software is dual-licensed: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as

src/wn_mimetype.c

@@ -1,7 +1,7 @@
 /*
  * File      : wn_mimetype.c
  * This file is part of RT-Thread RTOS
- * COPYRIGHT (C) 2006 - 2022, RT-Thread Development Team
+ * COPYRIGHT (C) 2006 - 2018, RT-Thread Development Team
  *
  * This software is dual-licensed: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as

src/wn_module.c

@@ -1,7 +1,7 @@
 /*
  * File      : wn_module.c
  * This file is part of RT-Thread RTOS
- * COPYRIGHT (C) 2006 - 2022, RT-Thread Development Team
+ * COPYRIGHT (C) 2006 - 2018, RT-Thread Development Team
  *
  * This software is dual-licensed: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as

src/wn_request.c

@@ -1,7 +1,7 @@
 /*
  * File      : wn_request.c
  * This file is part of RT-Thread RTOS
- * COPYRIGHT (C) 2006 - 2022, RT-Thread Development Team
+ * COPYRIGHT (C) 2006 - 2018, RT-Thread Development Team
  *
  * This software is dual-licensed: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as

src/wn_session.c

@@ -1,7 +1,7 @@
 /*
  * File      : wn_session.c
  * This file is part of RT-Thread RTOS
- * COPYRIGHT (C) 2006 - 2022, RT-Thread Development Team
+ * COPYRIGHT (C) 2006 - 2018, RT-Thread Development Team
  *
  * This software is dual-licensed: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as

src/wn_utils.c

@@ -1,7 +1,7 @@
 /*
  * File      : wn_utils.c
  * This file is part of RT-Thread RTOS
- * COPYRIGHT (C) 2006 - 2022, RT-Thread Development Team
+ * COPYRIGHT (C) 2006 - 2018, RT-Thread Development Team
  *
  * This software is dual-licensed: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as