Readme and license updated.

LICENSE

@@ -632,7 +632,7 @@ state the exclusion of warranty; and each file should have at least
 the "copyright" line and a pointer to where the full notice is found.
 
     Tyrian Remake
-    Copyright (C) 2013-2023  Pierre-Alexandre
+    Copyright (C) 2013-2024  Pierre-Alexandre
 
     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
@@ -652,7 +652,7 @@ Also add information on how to contact you by electronic and paper mail.
   If the program does terminal interaction, make it output a short
 notice like this when it starts in an interactive mode:
 
-    Tyrian Remake  Copyright (C) 2013-2023  Pierre-Alexandre
+    Tyrian Remake  Copyright (C) 2013-2024  Pierre-Alexandre
     This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
     This is free software, and you are welcome to redistribute it
     under certain conditions; type `show c' for details.

README.md

@@ -1,4 +1,4 @@
-| [![License: GPL v3](https://img.shields.io/badge/License-GPL%20v3-blue.svg)](https://www.gnu.org/licenses/gpl-3.0) | <a href="http://www.b3dgs.com/v7/page.php?lang=en&section=tyrian_remake"><img src="http://www.b3dgs.com/v7/projects/tyrian_remake/tyrian_remake.jpg" hspace=65/></a> | [Presentation](#presentation)<br>[General features](#general-features)<br>[Screenshots](#screenshots)<br>[Downloads](#downloads) |
+| ![Dev](https://img.shields.io/badge/dev-v0.4.1%20SNAPSHOT-yellow.svg?style=flat)<br>[![Build](https://github.com/b3dgs/tyrian-remake/actions/workflows/build.yml/badge.svg?branch=master)](https://github.com/b3dgs/tyrian-remake/actions/workflows/build.yml)<br>[![Coverage](https://sonarcloud.io/api/project_badges/measure?project=b3dgs_tyrian-remake&metric=coverage)](https://sonarcloud.io/summary/new_code?id=b3dgs_tyrian-remake)<br>[![Lines of Code](https://sonarcloud.io/api/project_badges/measure?project=b3dgs_tyrian-remake&metric=ncloc)](https://sonarcloud.io/summary/new_code?id=b3dgs_tyrian-remake)<br>[![License](https://img.shields.io/github/license/b3dgs/tyrian-remake)](/LICENSE) | <a href="http://www.b3dgs.com/v7/page.php?lang=en&section=tyrian_remake"><img src="http://www.b3dgs.com/v7/projects/tyrian_remake/tyrian_remake.jpg" hspace=65/></a> | [Presentation](#presentation)<br>[General features](#general-features)<br>[Screenshots](#screenshots)<br>[Downloads](#downloads) |
 |:---|:---:|---:|
 
 ## Presentation
@@ -31,4 +31,4 @@ Note: A tribute to Tyrian from Epic Megagames. Copyright goes to Epic Megagames
 
 ## Downloads
 
-* Coming soon !
+* Coming soon !