Get rid of a couple of copies of the CC0 text. Add header comment to
CC0 files to remind people editing them what the terms are. Also add
some missing XML headers. The header comments in layouts won't bloat
the binary - they get stripped out before compressing, same as any other
comments.
This effectively reverts b380514764 and
c24473ddff, restoring the state at
598cd52272.
Before pushing, please check that what you're about to push is sane.
Check your local commit log and ensure there isn't anything out-of-place
before pushing to mainline. When things like this happen, it wastes
everyone's time. I really don't need this in a week when real work™ is
busting my balls and I'm behind where I want to be with preparing for
MAME release.
* new NOT WORKING machines
Dance Dance Revolution Family Mat (Japan) [Sean Riddle, Peter Wilhelmsen, David Haywood]
Popira (Yellow, single player) (Japan) [Sean Riddle, David Haywood]
Taiko De Popira (Japan) [Sean Riddle, David Haywood]
new NOT WORKING clones
e-kara (Japan) [Sean Riddle]
new Software List entries
ekara_japan_sp.xml: sp02 (SP-02) [Sean Riddle, David Haywood] (need to establish full title)
also split the ekara software list up a bit so they're easier / more logical as different carts are meant for different devices; the popira unit can use the 'GC' carts for example.
Dance Dance Revolution Family Mat and Popira are actually playable, but until I fix the timers in the driver the music is half speed like the e-kara stuff, and because these are music games, they're being eft as NOT WORKING until I sort that out.
* documentation update, thanks to Santeri Saarimaa for error message ranslation"
* add a reference
* missed an input (nw)
* (nw)
* (nw)
* (nw)
* ref (nw)
* there's some kind of nvram (nw)
* tweak timer a bit (nw)
* further tweak for now (nw)
