message: Add OVERRIDE specifier to plugin_folder method
diff: @@ -214,7 +214,7 @@ class Profile : public protocol_handler::ProtocolHandlerSettings,
  /**
  * @brief Returns folder containing all plugins
  */
  - const std::string& plugins_folder() const;
  + const std::string& plugins_folder() const OVERRIDE;
  /**
  * @brief Maximum command id available for mobile app
  