public FSRL appendPath(String relPath) {
		String basePath = getPath();
		return new FSRL(getFS(),
			FSUtilities.appendPath((basePath == null) ? "/" : basePath, relPath));
	}
Creates a new {@link FSRL} instance, using the same {@link FSRLRoot} as this instance,
combining the current {@link #getPath() path} with the {@code relPath} value.

@param relPath relative path string to append, '/'s will be automatically added
@return new {@link FSRL} instance with additional path appended.
Ghidra/Features/Base/src/main/java/ghidra/formats/gfilesystem/FSRL.java