Update copyrights to 2026 (#741)

Author: TheWitness

.github/ISSUE_TEMPLATE/bug_report.md

@@ -8,7 +8,7 @@ assignees: ''
 ---
 <!--
  #
- # Copyright (C) 2004-2025 The Cacti Group
+ # Copyright (C) 2004-2026 The Cacti Group
  #
 -->
 

.github/ISSUE_TEMPLATE/feature_request.md

@@ -8,7 +8,7 @@ assignees: ''
 ---
 <!--
  #
- # Copyright (C) 2004-2025 The Cacti Group
+ # Copyright (C) 2004-2026 The Cacti Group
  #
 -->
 

.github/workflows/plugin-ci-workflow.yml

@@ -1,5 +1,5 @@
 # +-------------------------------------------------------------------------+
-# | Copyright (C) 2004-2025 The Cacti Group                                 |
+# | Copyright (C) 2004-2026 The Cacti Group                                 |
 # |                                                                         |
 # | This program is free software; you can redistribute it and/or           |
 # | modify it under the terms of the GNU General Public License             |

INFO

@@ -1,5 +1,5 @@
 ; +-------------------------------------------------------------------------+
-; | Copyright (C) 2004-2025 The Cacti Group                                 |
+; | Copyright (C) 2004-2026 The Cacti Group                                 |
 ; |                                                                         |
 ; | This program is free software; you can redistribute it and/or           |
 ; | modify it under the terms of the GNU General Public License             |

locales/build_gettext.sh

@@ -1,6 +1,6 @@
 #!/bin/sh
 #+-------------------------------------------------------------------------+
-#| Copyright (C) 2004-2025 The Cacti Group                                 |
+#| Copyright (C) 2004-2026 The Cacti Group                                 |
 #|                                                                         |
 #| This program is free software; you can redistribute it and/or           |
 #| modify it under the terms of the GNU General Public License             |

service/README.md

@@ -59,4 +59,4 @@ Follow the steps below to install the thold daemon on a SystemD system.
 * System V init?  Upgrade your Linux!
 
 -----------------------------------------------
-Copyright (c) 2004-2025 - The Cacti Group, Inc.
+Copyright (c) 2004-2026 - The Cacti Group, Inc.