Update file headers year copyright

Update copyright year for Window Maker Team entries.

WINGs/po/fy.po

@@ -1,5 +1,5 @@
 # Translation into Western Frisian for Window Maker
-# Copyright (C) 2015-2016 Window Maker Developers Team
+# Copyright (C) 2015-2019 Window Maker Developers Team
 # This file is distributed under the same license as the windowmaker package.
 # Original by Alwin <translations@ziggo.nl>, 2015.
 #

WINGs/po/nl.po

@@ -1,5 +1,5 @@
 # New translation into Dutch for Window Maker
-# Copyright (C) 2014-2015 Window Maker Developers Team
+# Copyright (C) 2014-2019 Window Maker Developers Team
 # This file is distributed under the same license as the windowmaker package.
 # Original by Alwin <translations@ziggo.nl>, 2014.
 #

WPrefs.app/Expert.c

@@ -2,7 +2,7 @@
  *
  *  WPrefs - Window Maker Preferences Program
  *
- *  Copyright (c) 2014 Window Maker Team
+ *  Copyright (c) 2014-2023 Window Maker Team
  *  Copyright (c) 1998-2003 Alfredo K. Kojima
  *
  *  This program is free software; you can redistribute it and/or modify

configure.ac

@@ -2,7 +2,7 @@ dnl ============================================================================
 dnl
 dnl Window Maker autoconf input
 dnl
-AC_COPYRIGHT([Copyright (c) 2001-2015 The Window Maker Team])
+AC_COPYRIGHT([Copyright (c) 2001-2023 The Window Maker Team])
 dnl
 dnl ============================================================================
 dnl

m4/wm_i18n.m4

@@ -1,7 +1,7 @@
 # wm_i18n.m4 - Macros to check and enable translations in WindowMaker
 #
 # Copyright (c) 2014-2015 Christophe CURIS
-# Copyright (c) 2015 The Window Maker Tean
+# Copyright (c) 2015-2021 The Window Maker Tean
 #
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by

m4/wm_libexif.m4

@@ -1,6 +1,6 @@
 # wm_libexif.m4 - Macros to check proper libexif
 #
-# Copyright (c) 2014 Window Maker Team
+# Copyright (c) 2014-2015 Window Maker Team
 #
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by

po/fy.po

@@ -1,5 +1,5 @@
 # Translation into Western Frisian for Window Maker
-# Copyright (C) 2015-2016 Window Maker Developers Team
+# Copyright (C) 2015-2020 Window Maker Developers Team
 # This file is distributed under the same license as the windowmaker package.
 # Original by Alwin <translations@ziggo.nl>, 2015.
 #

po/nl.po

@@ -1,5 +1,5 @@
 # New translation into Dutch for Window Maker
-# Copyright (C) 2014-2016 Window Maker Developers Team
+# Copyright (C) 2014-2020 Window Maker Developers Team
 # This file is distributed under the same license as the windowmaker package.
 # Original by Alwin <translations@ziggo.nl>, 2014.
 #

script/generate-mapfile-from-header.sh

@@ -4,7 +4,7 @@
 #  Window Maker window manager
 #
 #  Copyright (c) 2014 Christophe CURIS
-#  Copyright (c) 2014 Window Maker Team
+#  Copyright (c) 2014-2015 Window Maker Team
 #
 #  This program is free software; you can redistribute it and/or modify
 #  it under the terms of the GNU General Public License as published by

script/generate-txt-from-texi.sh

@@ -4,7 +4,7 @@
 #  Window Maker window manager
 #
 #  Copyright (c) 2014-2015 Christophe CURIS
-#  Copyright (c) 2015 Window Maker Team
+#  Copyright (c) 2015-2019 Window Maker Team
 #
 #  This program is free software; you can redistribute it and/or modify
 #  it under the terms of the GNU General Public License as published by

src/WindowMaker.h

@@ -2,7 +2,7 @@
  *  Window Maker window manager
  *
  *  Copyright (c) 1997-2003 Alfredo K. Kojima
- *  Copyright (c) 2014 Window Maker Team
+ *  Copyright (c) 2014-2023 Window Maker Team
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by

src/actions.c

@@ -4,7 +4,7 @@
  *
  *  Copyright (c) 1997-2003 Alfredo K. Kojima
  *  Copyright (c) 1998-2003 Dan Pascu
- *  Copyright (c) 2014 Window Maker Team
+ *  Copyright (c) 2014-2023 Window Maker Team
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by

src/balloon.c

@@ -2,7 +2,7 @@
  *  Window Maker window manager
  *
  *  Copyright (c) 1998-2003 Alfredo K. Kojima
- *  Copyright (c) 2014 Window Maker Team
+ *  Copyright (c) 2014-2016 Window Maker Team
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by

src/defaults.c

@@ -4,7 +4,7 @@
  *
  *  Copyright (c) 1997-2003 Alfredo K. Kojima
  *  Copyright (c) 1998-2003 Dan Pascu
- *  Copyright (c) 2014 Window Maker Team
+ *  Copyright (c) 2014-2023 Window Maker Team
 
  *
  *  This program is free software; you can redistribute it and/or modify

src/dialog.c

@@ -4,7 +4,7 @@
  *
  *  Copyright (c) 1997-2003 Alfredo K. Kojima
  *  Copyright (c) 1998-2003 Dan Pascu
- *  Copyright (c) 2014 Window Maker Team
+ *  Copyright (c) 2014-2023 Window Maker Team
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by

src/event.c

@@ -3,7 +3,7 @@
  *  Window Maker window manager
  *
  *  Copyright (c) 1997-2003 Alfredo K. Kojima
- *  Copyright (c) 2014 Window Maker Team
+ *  Copyright (c) 2014-2023 Window Maker Team
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by

src/keybind.h

@@ -2,7 +2,7 @@
  *  Window Maker window manager
  *
  *  Copyright (c) 1997-2003 Alfredo K. Kojima
- *  Copyright (c) 2014 Window Maker Team
+ *  Copyright (c) 2014-2023 Window Maker Team
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by

src/misc.h

@@ -2,7 +2,7 @@
  *  Window Maker window manager
  *
  *  Copyright (c) 1997-2003 Alfredo K. Kojima
- *  Copyright (c) 2013 Window Maker Team
+ *  Copyright (c) 2013-2023 Window Maker Team
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by

src/placement.h

@@ -3,7 +3,7 @@
  *  Window Maker window manager
  *
  *  Copyright (c) 1997-2003 Alfredo K. Kojima
- *  Copyright (c) 2013 Window Maker Team
+ *  Copyright (c) 2013-2016 Window Maker Team
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by

src/rootmenu.c

@@ -4,7 +4,7 @@
  *
  *  Copyright (c) 1997-2003 Alfredo K. Kojima
  *  Copyright (c) 1998-2003 Dan Pascu
- *  Copyright (c) 2014 Window Maker Team
+ *  Copyright (c) 2014-2023 Window Maker Team
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by

src/wsmap.c

@@ -2,7 +2,7 @@
  *
  *  Window Maker window manager
  *
- *  Copyright (c) 2014 Window Maker Team - David Maciejak
+ *  Copyright (c) 2014-2023 Window Maker Team - David Maciejak
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by

src/xdnd.c

@@ -2,7 +2,7 @@
  *  Window Maker window manager
  *
  *  Copyright (c) 1997-2003 Alfredo K. Kojima
- *  Copyright (c) 2014 Window Maker Team
+ *  Copyright (c) 2014-2015 Window Maker Team
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by

util/wmiv.c

@@ -1,7 +1,7 @@
 /*
  *  Window Maker window manager
  *
- *  Copyright (c) 2014 Window Maker Team - David Maciejak
+ *  Copyright (c) 2014-2023 Window Maker Team - David Maciejak
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by

wrlib/flip.c

@@ -2,7 +2,7 @@
  *
  * Raster graphics library
  *
- * Copyright (c) 2014 Window Maker Team
+ * Copyright (c) 2014-2021 Window Maker Team
  *
  *  This library is free software; you can redistribute it and/or
  *  modify it under the terms of the GNU Library General Public

wrlib/load.c

@@ -3,7 +3,7 @@
  * Raster graphics library
  *
  * Copyright (c) 1997-2003 Alfredo K. Kojima
- * Copyright (c) 2014 Window Maker Team
+ * Copyright (c) 2014-2021 Window Maker Team
  *
  *  This library is free software; you can redistribute it and/or
  *  modify it under the terms of the GNU Library General Public

wrlib/load_magick.c

@@ -2,7 +2,7 @@
  *
  * Raster graphics library
  *
- * Copyright (c) 2014 Window Maker Team
+ * Copyright (c) 2014-2021 Window Maker Team
  *
  *  This library is free software; you can redistribute it and/or
  *  modify it under the terms of the GNU Library General Public

wrlib/load_ppm.c

@@ -3,7 +3,7 @@
  * Raster graphics library
  *
  * Copyright (c) 1997-2003 Alfredo K. Kojima
- * Copyright (c) 2014 Window Maker Team
+ * Copyright (c) 2014-2021 Window Maker Team
  *
  *  This library is free software; you can redistribute it and/or
  *  modify it under the terms of the GNU Library General Public

wrlib/load_webp.c

@@ -2,7 +2,7 @@
  *
  * Raster graphics library
  *
- * Copyright (c) 2014 Window Maker Team
+ * Copyright (c) 2014-2021 Window Maker Team
  *
  *  This library is free software; you can redistribute it and/or
  *  modify it under the terms of the GNU Library General Public

wrlib/load_xpm.c

@@ -3,7 +3,7 @@
  * Raster graphics library
  *
  * Copyright (c) 1997-2003 Alfredo K. Kojima
- * Copyright (c) 2014 Window Maker Team
+ * Copyright (c) 2014-2021 Window Maker Team
  *
  *  This library is free software; you can redistribute it and/or
  *  modify it under the terms of the GNU Library General Public