- Fixed persistent/serialized permanent effects causing issues on relog (e.g. AttributeModifier-based effects, like bonus_health, movement_speed_multiplier). Holders will now be purged on quit and all effects will be shut down.
- Added trigger_custom effect and a new custom trigger system; lets you have custom triggers based on filters, conditions, chains, cooldowns, whatever else.
- Added consume_held_item effect, runs Player#updateEffects to be able to create consumable items to interact with other holders
