Merge pull request #1 from RavuAlHemio/manlink

symlinks when packaging
We now put sem182 and msem182 into one library.
SCM crap like this should be static
updated manpages
use a nicer package name
preparing version 2.3.1
added nicer aliases for P/V
added verhogen/prolaag
removed SCCS crap and author/version comments

keeping track of authors/versions is the job of the SCM, it should not be part
of a source code file. the authors are acknowledged in the man page
removed SCCS and authors/version/date
more complient to our own standards
added make test for debug builds
added debug build/make test info to README
Merge branch 'feature/maketest' into develop
fixed README
return values are now more exemplary
added man links for semup/semdown
bumped version number
cmake version dump, removed RPM specific cpack stuff
Merge branch 'release/v2.4.1'