Aliens
- Fixed a crash when a Buzzer is killed in Holdout mode.
Misc
- Increased melee combo finisher knockback and range.
- Added challenge convars asw_door_normal_health_base, asw_door_normal_health_step, asw_door_reinforced_health_base, asw_door_reinforced_health_step, asw_door_damage_base, asw_door_damage_step, asw_sentry_health_base, and asw_sentry_health_step.