small fix to Xi

Novakid fixes:

No longer causes unreasonable lag when around many Novakids
At night, gain 1%/s health regen, at the cost of 0.5%/s food
During the day, gain 1-1.5%/s health regen, scaling from 50-85% current food (at no cost)
Effect now configurable; see novakid.raceeffect

should fix floran related issues

fixes some issues with the floran effect causing lag in instanced dungeons

adds support for Veluuish

Thelean crew should not cause inordinate lag from failing to have a species effect file

agaran and floran NPCs should no longer spam log errors and crash stuff due to food-related nonsense.

*passive raceeffects now have NPC support

skelekinRegen is now a script

apexRageBonus, skelekinRegen deprecated

raceability deprecated, now all in raceEffect.lua

https://github.com/sayterdarkwynd/FrackinRaces/releases/tag/5.2.1