[Xastir] Update Notice: OSM tile support changes

[Tom Hayward]

>
> One area that could easily be a problem is the QuantumDepth. On all of
> my systems it is 16. Check /usr/include/magick/image.h (path may
> differ) and let me know the QuantumDepth for your system.
>

16 here too.

Also send me a -v 512 log and any further description you think might help.


Log is attached, but I didn't see anything that looked like an error.

Tom KD7LXL