removed qpsycle from buildbot config
this has not been maintained for a long time. moving to unmaintained.
this qmake project has been failing to build for 5 years on the buildbot. moving to unmaintained.
moved branches/mutilus to branches/unmaintained/
missing include
repaired the debian packaging
fixed the atomic_compare_and_swap_speed_test which has been broken for a more than a decade
debian package: fixed cross compilation detection + a few other cosmetic changes in the makefile