Packages that are due to be orphaned

[Michael Cronenworth]

Hi,

My time for package maintenance grows shorter by the day. I have to orphan/retire 
the following as they are FTBFS.

* mingw-sane-backends - only builds a Fujitsu driver anyway. There are numerous 
issues with the latest GCC compiler. Mainly type conversions.
* mingw-p11-kit - Numerious compiler warnings due to newer GCC usage.

I'll give folks a week or two to take them before I retire them.

Thanks,
Michael