[Bug 44537] WineMine: add the option for changing colors

https://bugs.winehq.org/show_bug.cgi?id=44537

--- Comment #2 from Milo Rogers  ---
They say, if nobody wants to do this, do it yourself.
Here is the patch for changing background colors (mine cells are image files,
so it doesn't help). Unfortunately, cause of lack of my programming skills, it
doesn't save registry keys (I've tried to do this, but I can't). I hope
somebody'll fix it.