Fix the license file's date (#138)

fix the license file's date

# Checklist

The following aspects have been respected by the author of this pull
request, confirmed by both pull request assignee **and** reviewer:

* Adherence to coding conventions
  * [x] Pull Request Assignee
  * [x] Reviewer
* Adherence to javadoc conventions
  * [x] Pull Request Assignee
  * [x] Reviewer
* Changelog update (necessity checked and entry added or not added
respectively)
  * [x] Pull Request Assignee
  * [x] Reviewer
* README update (necessity checked and entry added or not added
respectively)
  * [x] Pull Request Assignee
  * [x] Reviewer
* config update (necessity checked and entry added or not added
respectively)
  * [x] Pull Request Assignee
  * [x] Reviewer
* SDCcc executable ran against a test device (if necessary)
  * [x] Pull Request Assignee
  * [x] Reviewer

LICENSE

@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) 2023 Draegerwerk AG & Co. KGaA
+Copyright (c) 2023, 2024 Draegerwerk AG & Co. KGaA
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal