Allow reloading of freeradius
This re-adds the ability to reload the freeradius daemon via SIGHUP to get it to reread changed files and modules. This change is also included in the 3.0.21 upstream release.
This re-adds the ability to reload the freeradius daemon via SIGHUP to get it to reread changed files and modules. This change is also included in the 3.0.21 upstream release.