I originally thought this would have to be hardcoded, but actually this
can be coded slightly less hardly than expected!
Getting a Blissey with Present + Heal Bell in Gen 2 works like this:
- Teach Smeargle Present + Heal Bell
- Breed Present + Heal Bell into Snubbull
- Chainbreed Present + Heal Bell into Blissey
The main issue is that checking chainbreeding is very hard, so PS
mostly just takes the stance of "chainbreeding multiple moves is
probably impossible; hardcode exceptions".
BUT! BUT!!!!
Instead of hardcoding this exact move combination, we can actually
just hardcode the fact "the first step of chainbreeding is always legal
if the first father is Smeargle". Which I did and it works!
I'm not really sold on "TeamValidatorAsync" as a class name or file
name, so I'm open to suggestions.
The long-term plan is to put TeamValidator in sim/ but this is in three
commits because I really want the right file to retain blame history.
* Rename Gen6 formats to have [Gen 6] in name
* Add Gen 6 format aliases for bots
Those will be removed later when bots will be updated to know
about new format names.
