message: Prefer unordered_map
diff: * See the License for the specific language governing permissions and
  * limitations under the License.
  */
  -#include <map>
  +#include <unordered_map>
  #include "LIEF/PE/signature/OIDToString.hpp"
  namespace LIEF {
  namespace PE {
  const char* oid_to_string(const oid_t& oid) {
  - const std::map<oid_t, const char*> oid_to_str {
  + const std::unordered_map<oid_t, const char*> oid_to_str {
  { "0.2.262.1.10", "TELESEC" },
  { "0.2.262.1.10.0", "EXTENSION" },
  { "0.2.262.1.10.1", "MECHANISM" },
  