Only enable RCON by default on Windows

res/lazymc.toml

@@ -147,7 +147,7 @@ command = "java -Xmx1G -Xms1G -jar server.jar --nogui"
 [rcon]
 # Enable sleeping server through RCON.
 # Must be enabled on Windows.
-#enabled = true
+#enabled = false # default: false, true on Windows
 
 # Server RCON port. Must differ from public and server port.
 #port = 25575

src/config.rs

@@ -418,7 +418,7 @@ pub struct Rcon {
 impl Default for Rcon {
     fn default() -> Self {
         Self {
-            enabled: true,
+            enabled: cfg!(windows),
             port: 25575,
             password: "".into(),
             randomize_password: true,