gen 3 matchup update logic.

entire pokemon is made dirty both offensively and defensively:
- mon type
- transform status changes

disabled moves becoming enabled:
- a new move existing -> the new move
- a move regaining PP from zero -> the move
- a disabled (status) move being enabled -> the move
- a tormented move being enabled -> the move
- (a taunted move being enabled?)
- an imprisoned move being enabled? -> the move?
- non-encored moves being made availabe -> the non-encored moves
- choice band removed -> the other moves

individual move made dirty:
- held item is modified and the old or new hold effect is:
	- choice band -> all physical moves
	- type boosting item -> all moves of type
	- soul dew and the mon is latios/latias -> all special moves
	- deep sea tooth and the mon is clamperl -> all special moves
	- light ball and the mon is pikachu -> all special moves
	- thick club and the mon is marowak -> all physical moves
- ability is modified and the old or new ability is:
	- huge power -> all physical moves
	- pure power -> all physical moves
	- hustle -> all physical moves
	- plus in a double battle and other teammate has minus -> all special moves
	- minus in a double battle and other teammate has plus -> all special moves
	- guts and the pokemon has a status -> all physical moves
- the opponent hp's is modified -> super fang
- the current mon's happiness is modified -> return, frustration
- the pokemon has a flail-type move and the current or max hp is modified -> all flail-type moves
- the pokemon has overgrow and the current hp is modified from or to <1/3 -> all offensive grass moves
- the pokemon has blaze and the current hp is modified from or to <1/3 -> all offensive fire moves
- the pokemon has torrent and the current hp is modified from or to <1/3 -> all offensive water moves
- the pokemon has swarm and the current hp is modified from or to <1/3 -> all offensive bug moves
- the attack stat is modified (through level ups or transform) -> all physical moves
- the special attack stat is modified -> all special moves
- the attack stat stage is modified -> all physical moves
- the special attack stat stage is modified -> all special moves
- the pokemon has guts and the status effect is modified to existing or not -> all physical moves
- the pokemon does not have guts and the status effect is modified to or from a burn -> all physical moves
- the number of alive mons on the opponent side in a double battle has changed for spread moves (e.g. surf, earthquake) -> all spread moves
- weather changes to or from rain -> all fire moves
- weather changes to or from rain -> all water moves
- weather changes to or from sun -> solarbeam
- weather changes to or from sun -> all fire moves
- weather changes to or from sun -> all water moves
- flash fire status changed -> all fire moves

mon is made defensively dirty:
- held item is modified and the old or new hold effect is:
	- soul dew and the mon is latios/latias -> all opponent special moves
	- deep sea scale and the mon is clamperl -> all opponent special moves
	- metal powder and the mon is ditto -> all opponent physical moves
- ability is modified and the old or new ability is:
	- thick fat -> all opponent fire and ice moves
	- marvel scale with a status -> all opponent physical moves
- the defense stat is modified -> all opponent physical moves
- the special defense stat is modified -> all opponent special moves
- mud sport is modified (can only go from false to true) -> all opponent electric moves
- water sport is modified -> all opponent fire moves
- the defense stat stage is modified -> all opponent physical moves
- the special defense stat stage is modified -> all opponent special moves
- the status effect is modified and the pokemon has marvel scale -> all opponent physical moves
- reflect is modified -> all opponent physical moves
- light screen is modified -> all opponent special moves
- the number of alive mons on the player side in a double battle has changed and reflect is up -> all opponent physical moves
- the number of alive mons on the player side in a double battle has changed and light screen is up -> all opponent special moves

unconditional move cases:
- if the pokemon has super fang, update damage for each opponent mon
- if the pokemon has a level damage move, update damage for each opponent mon
- if the pokemon has endeavor, update damage for each opponent mon