Replaced ALWAYS_CRIT with an alwaysCriticalHit flag to account for the fact that in earlier generations, there is no crit stage at which crits are guaranteed. Renamed critBoost to criticalHitStage (at Edu's prompting). Reorder .criticalHitStage defines in battle_moves.h to be aligned with struct order.
* Unified EFFECT_RECOIL
Combined EFFECT_RECOIL_25/33/50/33_STATUS into a single EFFECT; added an extra field to BattleMove 'secondaryData' that contains the franction of HP recoil; argument still holds status effect for Flare Blitz/Volt Tackle
* BattleMove struct change
Added critrate, recoil, multihit fields, made zMove into a union of effect/powerOverride for status/non-status moves respectively. Added new recoil field and zMove field to all moves. To-do: crit rate, multihit
* Critrate field added
Moves use a critRate field instead of a flag - obsoletes EFFECT_ALWAYS_CRIT
* Just a little define
Makes clear that critBoost = 3 means ALWAYS CRIT
* Added a proper recoil field
Just to make it unambiguous and flexible - can finally have a move with 69% recoil.
* Fixed AI damage calculation for multi-strike moves
* Fixes + removed unused effects
* Tests fixes
Two to fix: pass when run in isolation but not when the whole group is run, which is annoying...
* Minor fixes
* Minor tweaks
* Fixed move effects
* recoil tests
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Co-authored-by: Alex <alexthenotes@gmail.com>
