message: Update RequestInterceptor.hpp
  Corrected virtual class with public non-virtual destructor.
diff: @@ -47,6 +47,9 @@ public:
  typedef oatpp::web::protocol::http::outgoing::Response OutgoingResponse;
  public:
  + /** virtual destructor for base-class deletions */
  + virtual ~RequestInterceptor();
  +
  /**
  *
  * This method should not do any "heavy" nor I/O operations
  