Generally, we have now
   -h is minimalistic help focussing on the most important options
   -help is more verbose

We also distinguish now between debug and release version.

debug -help   =>   identical to the old -h   but indicates which phases are executed with the currently specified target
           -h        =>   restricted output: only presents the activated phases and does not provide full information

release -h =>  as -h in debug but without phases info
             -h =>  as -h in debug but with phases info