func getFileInfoVersions(xlMetaBuf []byte, volume, path string, inclFreeVersions bool) (FileInfoVersions, error) {
	fivs, err := getAllFileInfoVersions(xlMetaBuf, volume, path, true)
	if err != nil {
		return fivs, err
	}

	// If inclFreeVersions is false, partition the versions in fivs.Versions
	// such that finally fivs.Versions has