Snippets for advancescan 1.18 from Alpine armv7

Sourced from https://build.alpinelinux.org/buildlogs/build-edge-armv7/testing/advancescan/advancescan-1.18-r1.log.

• sample.h:38:35: warning: 'template<class _Arg1, class _Arg2, class _Result> struct std::binary_function' is deprecated [-Wdeprecated-declarations]
     38 | struct sample_by_name_less : std::binary_function<sample, sample, bool> {
        |                                   ^~~~~~~~~~~~~~~
  

• disk.h:60:33: warning: 'template<class _Arg1, class _Arg2, class _Result> struct std::binary_function' is deprecated [-Wdeprecated-declarations]
     60 | struct disk_by_name_less : std::binary_function<disk, disk, bool> {
        |                                 ^~~~~~~~~~~~~~~
  

• rom.h:57:31: warning: 'template<class _Arg1, class _Arg2, class _Result> struct std::binary_function' is deprecated [-Wdeprecated-declarations]
     57 | struct rom_by_crc_less : std::binary_function<rom, rom, bool> {
        |                               ^~~~~~~~~~~~~~~
  

• rom.h:66:32: warning: 'template<class _Arg1, class _Arg2, class _Result> struct std::binary_function' is deprecated [-Wdeprecated-declarations]
     66 | struct rom_by_name_less : std::binary_function<rom, rom, bool> {
        |                                ^~~~~~~~~~~~~~~
  

• rom.h:95:35: warning: 'template<class _Arg1, class _Arg2, class _Result> struct std::binary_function' is deprecated [-Wdeprecated-declarations]
     95 | struct gamerom_by_crc_less : std::binary_function<gamerom, gamerom, bool> {
        |                                   ^~~~~~~~~~~~~~~
  

• ziprom.h:67:35: warning: 'template<class _Arg1, class _Arg2, class _Result> struct std::binary_function' is deprecated [-Wdeprecated-declarations]
     67 | struct ziprom_by_file_less : std::binary_function<ziprom, ziprom, bool> {
        |                                   ^~~~~~~~~~~~~~~
  

• game.h:130:33: warning: 'template<class _Arg1, class _Arg2, class _Result> struct std::binary_function' is deprecated [-Wdeprecated-declarations]
    130 | struct game_by_name_less : std::binary_function<game, game, bool> {
        |                                 ^~~~~~~~~~~~~~~
  

• game.h:136:35: warning: 'template<class _Arg1, class _Arg2, class _Result> struct std::binary_function' is deprecated [-Wdeprecated-declarations]
    136 | struct game_by_output_less : std::binary_function<game, game, bool> {
        |                                   ^~~~~~~~~~~~~~~