naomi.c doc update and corrections
naomi.c dumped Ferrari F355 (original no-link deluxe) USA BIOS [Andy Geezer]

note: I'm pretty sure also exists Japanese versions of all special Naomi BIOSes for House of the Dead 2, Ferrari F355 and Airline Pilots Deluxe.
none of these is dumped.
made pla_device more generic
Continued work on inputs/mapping for Alien Invaders. [Mariusz Wojcieszek]
fix compile
fix cache2 problem
(MESS) gamecom : fixed mistake in layout
goldngam.c, popobear.c: fix unsafe casts pointed out by Aaron comments; the other driver with such comments, crystal.c, is a lost cause (nw)
(MESS) gamecom : privacy
lethal.c: sanify palette size and bankdev address map; add placeholder for gfx ROM read (nw)
New games promoted from NOT_WORKING

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Alien Invaders [Seth Soffer, David Haywood, Mariusz Wojcieszek]
ngen: added basic display, and other little bits of WIP.
Improve template file family properties, added readme and licensed as BSD-3-Clause [Angelo Salese]
Add irq mask and irq, hangs attempting to play.
Merge pull request #46 from p1pkin/naomi#4

Naomi updates and corrections [Metallic]
Ferrari F355 (original no-link deluxe) USA BIOS added [Andy Geezer]
Added f/f mechanism for irq, game works (lol?), added information about a very crude protection mechanism.
Merge branch 'master' of https://github.com/mamedev/mame

Conflicts:
	src/mame/drivers/alinvade.c