Added option for persistent resources like configuration files

src/main/java/eu/mhsl/minenet/minigames/Resource.java

@@ -11,7 +11,7 @@ import java.util.logging.Logger;
  * Predefined resources which are extracted on Runtime
  */
 public enum Resource {
-    CONFIG("config.yml"),
+    CONFIG("config.yml", true),
     HUB_MAP("maps/hub"),
     LOBBY_MAP("maps/lobby"),
 
@@ -20,18 +20,22 @@ public enum Resource {
 
     private final Path path;
     private final String name;
-    Resource(String name) {
+    Resource(String name, boolean keepOutdated) {
         this.name = name;
         this.path = Path.of("resources/" + name);
 
         try {
             Logger.getLogger("ressource").info("extracting resource " + name + " ... ");
-            ResourceUtils.extractResource(name);
+            ResourceUtils.extractResource(name, keepOutdated);
         } catch (URISyntaxException | IOException e) {
             throw new RuntimeException(e);
         }
     }
 
+    Resource(String name) {
+        this(name, false);
+    }
+
     public Path getPath() {
         return path;
     }