Adds some deprecation notices to configuration.editor classes

Core/src/main/java/com/songoda/core/SongodaCore.java

@@ -62,11 +62,13 @@ public class SongodaCore {
     /**
      * This is specific to the website api
      */
+    @Deprecated
     private final static int updaterVersion = 1;
 
     private final static Set<PluginInfo> registeredPlugins = new HashSet<>();
 
     private static SongodaCore INSTANCE = null;
+
     private JavaPlugin piggybackedPlugin;
     private CommandManager commandManager;
     private EventListener loginListener;
@@ -233,6 +235,7 @@ public class SongodaCore {
         tasks.add(Bukkit.getScheduler().runTaskLaterAsynchronously(plugin, () -> update(info), 60L));
     }
 
+    @Deprecated
     private void update(PluginInfo plugin) {
         try {
             URL url = new URL("https://update.songoda.com/index.php?plugin=" + plugin.getSongodaId()

Core/src/main/java/com/songoda/core/configuration/editor/ConfigEditorGui.java

@@ -26,7 +26,10 @@ import java.util.logging.Level;
 
 /**
  * Edit a configuration file for a specific plugin
+ *
+ * @deprecated Needs a recode in another package
  */
+@Deprecated
 public class ConfigEditorGui extends SimplePagedGui {
     final JavaPlugin plugin;
     final String file;

Core/src/main/java/com/songoda/core/configuration/editor/ConfigEditorListEditorGui.java

@@ -12,7 +12,10 @@ import java.util.List;
 
 /**
  * Edit a string list
+ *
+ * @deprecated Needs a recode in another package
  */
+@Deprecated
 public class ConfigEditorListEditorGui extends SimplePagedGui {
     final ConfigEditorGui current;
 

Core/src/main/java/com/songoda/core/configuration/editor/PluginConfigGui.java

@@ -18,7 +18,10 @@ import java.util.Map;
 
 /**
  * Edit all configuration files for a specific plugin
+ *
+ * @deprecated Needs a recode in another package
  */
+@Deprecated
 public class PluginConfigGui extends SimplePagedGui {
     final JavaPlugin plugin;
     LinkedHashMap<String, MemoryConfiguration> configs = new LinkedHashMap<>();