[New Feature] Client-side shroud cloaking

[nucspl]

Description:

I just thought about it, but what if non-neutral objects (player/AI base buildings and units) were cloaked/stealthed when fully concealed behind unexplored shrouds? This could alleviate the issue of translucent/transparent shroud .shps completely exposing enemy objects and make the game look somewhat nicer without complete black blots covering the screen, which if I recall correctly, is one of the reasons FoW is desired by the community. This would have to be client-side only by the way as this is purely visual, and I can't imagine this working server-side without desyncs.

Possible Implementation:

It should fall under [AudioVisual], and I imagine that these shroud-cloaked objects would be whitelisted by name rather than inside their respective entries, so it should look something like this...

[AudioVisual]
ShroudCloak=true ; enables shroud cloaking
SC.Buildings=GAPILE,NARADR,... ; list of shroud-cloakable buildings by name
SC.Units=E1,E2,FLAKT,HTNK,ORCA... ; list of shroud-cloakable units by name

Very rough, but could be expanded on if needed.