* Add Hisuian Sneasel's evolution to gEvolutionTable
* Updates
-Added EVO_ITEM_NIGHT, (it's like EVO_ITEM_DAY but nighttime specific)
-Added EVO_ITEM_HOLD (it's like the day based variations, but day agnostic)
-Turned the trade evo items into regular evolution items
-Ditched the config for the Razor Claw by request
-Updated every entry in gEvolutionTable for species that could only evolve via EVO_TRADE_ITEM to LA's standard
* Review corrections (extrapolations)
* Post Cherrypick corrections
* Corrected the description of EVO_ITEM_NIGHT
* Added a config for the new items' field-evolving functionality