Update copyright headers up to 2023

11 files changed, 22 insertions, 11 deletions

diff --git a/src/resources/item/cardslist.cpp b/src/resources/item/cardslist.cpp
index e8c13f27a..e36d5f643 100644
--- a/src/resources/item/cardslist.cpp
+++ b/src/resources/item/cardslist.cpp
@@ -1,6 +1,7 @@
 /*
  *  The ManaPlus Client
- *  Copyright (C) 2016-2019  The ManaPlus Developers
+ *  Copyright (C) 2016-2020  The ManaPlus Developers
+ *  Copyright (C) 2020-2023  The ManaVerse Developers
  *
  *  This file is part of The ManaPlus Client.
  *
diff --git a/src/resources/item/cardslist.h b/src/resources/item/cardslist.h
index c438e5cac..91b095586 100644
--- a/src/resources/item/cardslist.h
+++ b/src/resources/item/cardslist.h
@@ -2,7 +2,8 @@
  *  The ManaPlus Client
  *  Copyright (C) 2004-2009  The Mana World Development Team
  *  Copyright (C) 2009-2010  The Mana Developers
- *  Copyright (C) 2011-2019  The ManaPlus Developers
+ *  Copyright (C) 2011-2020  The ManaPlus Developers
+ *  Copyright (C) 2020-2023  The ManaVerse Developers
  *
  *  This file is part of The ManaPlus Client.
  *
diff --git a/src/resources/item/complexitem.cpp b/src/resources/item/complexitem.cpp
index 8d833b07d..de699e0a3 100644
--- a/src/resources/item/complexitem.cpp
+++ b/src/resources/item/complexitem.cpp
@@ -1,6 +1,7 @@
 /*
  *  The ManaPlus Client
- *  Copyright (C) 2011-2019  The ManaPlus Developers
+ *  Copyright (C) 2011-2020  The ManaPlus Developers
+ *  Copyright (C) 2020-2023  The ManaVerse Developers
  *
  *  This file is part of The ManaPlus Client.
  *
diff --git a/src/resources/item/complexitem.h b/src/resources/item/complexitem.h
index 63ce41624..590888cd3 100644
--- a/src/resources/item/complexitem.h
+++ b/src/resources/item/complexitem.h
@@ -1,6 +1,7 @@
 /*
  *  The ManaPlus Client
- *  Copyright (C) 2011-2019  The ManaPlus Developers
+ *  Copyright (C) 2011-2020  The ManaPlus Developers
+ *  Copyright (C) 2020-2023  The ManaVerse Developers
  *
  *  This file is part of The ManaPlus Client.
  *
diff --git a/src/resources/item/item.cpp b/src/resources/item/item.cpp
index 8323acf84..c8575bc76 100644
--- a/src/resources/item/item.cpp
+++ b/src/resources/item/item.cpp
@@ -2,7 +2,8 @@
  *  The ManaPlus Client
  *  Copyright (C) 2004-2009  The Mana World Development Team
  *  Copyright (C) 2009-2010  The Mana Developers
- *  Copyright (C) 2011-2019  The ManaPlus Developers
+ *  Copyright (C) 2011-2020  The ManaPlus Developers
+ *  Copyright (C) 2020-2023  The ManaVerse Developers
  *
  *  This file is part of The ManaPlus Client.
  *
diff --git a/src/resources/item/item.h b/src/resources/item/item.h
index 70221eaf1..17baabe4f 100644
--- a/src/resources/item/item.h
+++ b/src/resources/item/item.h
@@ -2,7 +2,8 @@
  *  The ManaPlus Client
  *  Copyright (C) 2004-2009  The Mana World Development Team
  *  Copyright (C) 2009-2010  The Mana Developers
- *  Copyright (C) 2011-2019  The ManaPlus Developers
+ *  Copyright (C) 2011-2020  The ManaPlus Developers
+ *  Copyright (C) 2020-2023  The ManaVerse Developers
  *
  *  This file is part of The ManaPlus Client.
  *
diff --git a/src/resources/item/itemfieldtype.h b/src/resources/item/itemfieldtype.h
index a69185eb5..ec0102502 100644
--- a/src/resources/item/itemfieldtype.h
+++ b/src/resources/item/itemfieldtype.h
@@ -1,6 +1,7 @@
 /*
  *  The ManaPlus Client
- *  Copyright (C) 2011-2019  The ManaPlus Developers
+ *  Copyright (C) 2011-2020  The ManaPlus Developers
+ *  Copyright (C) 2020-2023  The ManaVerse Developers
  *
  *  This file is part of The ManaPlus Client.
  *
diff --git a/src/resources/item/itemoption.h b/src/resources/item/itemoption.h
index 6e193c622..a298c0dd3 100644
--- a/src/resources/item/itemoption.h
+++ b/src/resources/item/itemoption.h
@@ -1,6 +1,7 @@
 /*
  *  The ManaPlus Client
- *  Copyright (C) 2011-2019  The ManaPlus Developers
+ *  Copyright (C) 2011-2020  The ManaPlus Developers
+ *  Copyright (C) 2020-2023  The ManaVerse Developers
  *
  *  This file is part of The ManaPlus Client.
  *
diff --git a/src/resources/item/itemoptionslist.h b/src/resources/item/itemoptionslist.h
index 58bc5b985..7c55c7cc6 100644
--- a/src/resources/item/itemoptionslist.h
+++ b/src/resources/item/itemoptionslist.h
@@ -2,7 +2,8 @@
  *  The ManaPlus Client
  *  Copyright (C) 2004-2009  The Mana World Development Team
  *  Copyright (C) 2009-2010  The Mana Developers
- *  Copyright (C) 2011-2019  The ManaPlus Developers
+ *  Copyright (C) 2011-2020  The ManaPlus Developers
+ *  Copyright (C) 2020-2023  The ManaVerse Developers
  *
  *  This file is part of The ManaPlus Client.
  *
diff --git a/src/resources/item/shopitem.cpp b/src/resources/item/shopitem.cpp
index e9d2a6dbe..c724be7ca 100644
--- a/src/resources/item/shopitem.cpp
+++ b/src/resources/item/shopitem.cpp
@@ -2,7 +2,8 @@
  *  The ManaPlus Client
  *  Copyright (C) 2004-2009  The Mana World Development Team
  *  Copyright (C) 2009-2010  The Mana Developers
- *  Copyright (C) 2011-2019  The ManaPlus Developers
+ *  Copyright (C) 2011-2020  The ManaPlus Developers
+ *  Copyright (C) 2020-2023  The ManaVerse Developers
  *
  *  This file is part of The ManaPlus Client.
  *
diff --git a/src/resources/item/shopitem.h b/src/resources/item/shopitem.h
index 746464ff0..a69e6ac59 100644
--- a/src/resources/item/shopitem.h
+++ b/src/resources/item/shopitem.h
@@ -2,7 +2,8 @@
  *  The ManaPlus Client
  *  Copyright (C) 2004-2009  The Mana World Development Team
  *  Copyright (C) 2009-2010  The Mana Developers
- *  Copyright (C) 2011-2019  The ManaPlus Developers
+ *  Copyright (C) 2011-2020  The ManaPlus Developers
+ *  Copyright (C) 2020-2023  The ManaVerse Developers
  *
  *  This file is part of The ManaPlus Client.
  *