[PATCH] kernel32: add condition variables prototypes and tests (2nd try)

[Vincent Povirk]

>> Probably this should be a win_slip().
>
> The function exists only since Windows 7/Vista (not XP) and is not yet
> in Wine (and might take a while, as my time is limited currently
> and my knowledge of this specific function same).
>
> So I think "skip" is currently the right thing ;)

I think a "todo_wine win_skip" is appropriate for cases where Wine
should have an implementation but doesn't yet.