Revised manpages for 0.156
More man pages revision, order options
More updates to manpages
the Genesis VDP inherits the SMS vdp code so that it can run in SMS compatibility mode (a feature of the chip) not so that you can try and use it in both modes at the same time.

added an SMS VDP to Megaplay to use as the overlay. rather than abusing this feature of the Genesis VDP.
remove leftover test  code that was accidentally committed (nw)
found and documented "Club Kart 2003" cartridge [Arzeno Fabrice]
New clones added

-------------------
Super Breakout (Canyon and Vertical Breakout, prototype) [Mariusz Wojcieszek]
(MESS) dmv: add support for K210 and K801 modules. (nw)
zn.c: fix missing required objects regression (nw)
cv1k.c: Detangle the speedups - NW
Skeleton driver for the PSE Desert Patrol, so to document the
dumped PROMs [Dave Widel, gregf]
added dump of the sync prom at L8 to Drag Race [Matt]
Fix for compile on GCC 4.4.7 (n/w)
(MESS) included modern .dsk format among default supported
formats. [Riley110]
new clones
Sega Strike Fighter (Rev A, set 2) [Arzeno Fabrice]
mpu4.c: fix missing required objects (nw)
maygay1b.c: fix missing required objects; also remove oki-related handlers from address map of sets that have nec adpcm instead of oki (nw)
(MESS) to7_cart.xml: added more dumps. [Riley110]
(MESS) added some more disks to fm7_disk.xml and fixed a bunch of
naming inconsistencies. nw.
Japanese romanization (nw)