fix: make config serializable

Signed-off-by: Daniel Nägele <info@naegele.dev>

missilewars-plugin/pom.xml

@@ -26,7 +26,7 @@
         <version>1.0</version>
     </parent>
 
-    <version>4.1.0</version>
+    <version>4.1.2</version>
 
     <modelVersion>4.0.0</modelVersion>
 

missilewars-plugin/src/main/java/de/butzlabben/missilewars/wrapper/abstracts/arena/FallProtectionConfiguration.java

@@ -31,5 +31,5 @@ public class FallProtectionConfiguration {
 
     private final boolean enabled = true;
     private final int duration = 60;
-    @SerializedName("message_only_on_start") private final boolean messageOnlyOnStart = false;
+    @SerializedName("message_only_on_start") private boolean messageOnlyOnStart = false;
 }

pom.xml

@@ -124,7 +124,6 @@
         </dependency>
     </dependencies>
 
-
     <build>
         <finalName>${project.artifactId}</finalName>
         <defaultGoal>package</defaultGoal>