hunter2: cleanup, renamed some functions. (no whatsnew)
williams.c: convert defender hardware games to bankdev (nw)
New PE+ Clones (the Key on Credit games)

New Games Added
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Player's Edge Plus (PP0766 A5W-A6F) Standard Draw Poker [BrianT]
Player's Edge Plus (PP0801 A5W-A6F) 10's or Better [BrianT]
Player's Edge Plus (PP0802 A5W-A6F) Standard Draw Poker [BrianT]
Player's Edge Plus (PP0803 A5W-A6F) Joker Poker [BrianT]
Player's Edge Plus (PP0803 A50-A6N) Joker Poker [BrianT]
Player's Edge Plus (PP0804 A5W-A6F) Bonus Poker Deluxe [BrianT]
Player's Edge Plus (PP0806 A5W-A6F) Standard Draw Poker [BrianT]
Player's Edge Plus (PP0818 A5W-A6F) Joker Poker (Aces or Better) [BrianT]
Player's Edge Plus (PP0819 A5W-A6F) Bonus Poker Deluxe [BrianT]
Player's Edge Plus (PP0825 A59-A7C) White Hot Aces [BrianT]
peplus.c: Restore recent additions. - NW
peplus.c: soo close.... - NW
size fix (nw)
sc4dnd layout helper fun (nw)
fix some warnings on older GCCs (e.g. OSX PPC) (nw)
Fixed a timing bug in netlist 7474
(MESS) Apple II: enforce read twice requirement for language card. [R. Belmont]
(MESS) Remove now-fixed TODO (nw)
coins map here (don't do anything in door open mode) (nw)
More work on pong doubles. Working again (if enabled).
megapc: correct CPU type to 386SX (no whatsnew)
pc_dsk: 1.2MB floppies have 80 tracks (nw)