Implemented RenameFile in FS:USER

src/core/file_sys/archive.h

@@ -191,6 +191,14 @@ public:
      */
     virtual bool DeleteFile(const FileSys::Path& path) const = 0;
 
+    /**
+     * Rename a File specified by its path
+     * @param src_path Source path relative to the archive
+     * @param dest_path Destination path relative to the archive
+     * @return Whether rename succeeded
+     */
+    virtual bool RenameFile(const FileSys::Path& src_path, const FileSys::Path& dest_path) const = 0;
+
     /**
      * Delete a directory specified by its path
      * @param path Path relative to the archive