Saves command rank settings to bentobox config.yml

https://github.com/BentoBoxWorld/BentoBox/issues/657

src/main/java/world/bentobox/bentobox/BentoBox.java

@@ -110,7 +110,7 @@ public class BentoBox extends JavaPlugin {
             return;
         }
         // Saving the config now.
-        new Config<>(this, Settings.class).saveConfigObject(settings);
+        saveConfig();
 
         // Start Database managers
         playersManager = new PlayersManager(this);
@@ -333,6 +333,11 @@ public class BentoBox extends JavaPlugin {
         return true;
     }
 
+    @Override
+    public void saveConfig() {
+        if (settings != null) new Config<>(this, Settings.class).saveConfigObject(settings);
+    }
+
     /**
      * @return the notifier
      */

src/main/java/world/bentobox/bentobox/Settings.java

@@ -74,7 +74,7 @@ public class Settings implements DataObject {
     private Set<String> fakePlayers = new HashSet<>();
 
     @ConfigComment("Rank required to use a command. e.g., use the invite command. Default is owner rank is required.")
-    @ConfigEntry(path = "general.rank-command", experimental = true)
+    @ConfigEntry(path = "general.rank-command")
     private Map<String, Integer> rankCommand = new HashMap<>();
 
     @ConfigEntry(path = "panel.close-on-click-outside")

src/main/java/world/bentobox/bentobox/listeners/flags/clicklisteners/CommandCycleClick.java

@@ -57,6 +57,9 @@ public class CommandCycleClick implements ClickHandler {
             }
             // Apply change to panel
             panel.getInventory().setItem(slot, commandRankClickListener.getPanelItem(command, user).getItem());
+            // Save config
+            plugin.saveConfig();
+
         } else {
             user.getPlayer().playSound(user.getLocation(), Sound.BLOCK_METAL_HIT, 1F, 1F);
         }