- v7.04.8 released

- No longer write a %changelog section in the spec

For some reason the packaging concept no longer needs a changelog
section in the spec file. Most likely the build service scripts
now generates those information from the .changes file which lead
to duplicate changelog information in the package

- Fixed a rounding error in partedMBToCylinder():

bc truncates number of cylinders to zero decimal places, which results in a
partition that is slightly smaller than the requested size. Add one cylinder
to compensate.