"precipprops" lets you create a new precipitation type by picking a mobj type to use, how many random states it has, and flags for effects such as thunder/lightning. Seesound on the mobj type sets an ambient sound (like rain drops) and mass sets the sound's frequency in tics. This could open up the possibility for SOC/Lua Weather options later.
This allows tag lists, gravity, weather, and the "CheckFor" vars to be initialised before running P_LoadThings or P_ResetDynamicSlopes, in case they could affect mobj spawning or cause a netgame desync somehow by carrying over the previous level's values
# Conflicts:
# src/p_spec.c
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Hardcoded Collide.lua.
Added player boolean array "Collide", used by Collide.lua.
Walls are now bouncy by default again, like they were in 1.09.
Buffed Orange Drift sparks, the boost now lasts 60 frames up from 40.
Intermission timer is back down to 20 seconds unless something breaks with auto-transmissions again.
Also I remembered to enable Magnets this time. Super low odds on it though.
