[SM/USUM] Battle Tree Scouted Trainers

Starting from:
0x6B224 in Sun and Moon (+0x24 from BattleInstSave block).
0x6B824 in Ultra Sun and Ultra Moon (+0x24 from BattleInstSave block).

Only 50 Trainers can be Scouted at a time.

== TRAINERS ==
The first set of 100 bytes represent your current list of Scouted Trainers, 2 bytes each.
Each entry can range from 0 to 204 (SM), or 0 to 209 (USUM).
50 total entries.
0xFFFF in any given slot means that you haven't Scouted a Trainer for that slot.

== POKÉMON 1 ==
The second set of 100 bytes represent your Scouted Trainers' first Pokémon, 2 bytes each.
Each entry can range from 0 to 995 (SM), or 0 to 998 (USUM).
50 total entries.
First entry is for your first Scouted Trainer, second entry is for your second Scouted Trainer, etc.

== POKÉMON 2 ==
The third set of 100 bytes represent your Scouted Trainers' second Pokémon, 2 bytes each.
Same as above.

Starting from:
0x6B354 in Sun and Moon (+0x54 from BattleInstSave block).
0x6B854 in Ultra Sun and Ultra Moon (+0x54 from BattleInstSave block).

== POKÉMON 1 (ABILITY) ==
The first set of 50 bytes represents Pokémon 1's Ability, 1 byte each.
All values can be rolled legitimately even if they are not legal in the game (e.g. Flame Body Heatran).
0x00 = Ability 1
0x01 = Ability 2
0x02 = Hidden Ability

== POKÉMON 2 (ABILITY) ==
The second set of 50 bytes represents Pokémon 2's Ability, 1 byte each.
Same as above.

All IDs, for Trainers and Pokémon, can be viewed in pk3DS.

For example, Trainer 080 with Pokémon 000 and Pokémon 001 is given to all Players by default.
Trainer 080 - Rada
Pokémon 000 - Barbaracle @ Bright Powder
Pokémon 001 - Hawlucha @ Salac Berry