9fd1981 install: introduce updated knob constructor

Authored and Committed by jcholast 2 years ago
    install: introduce updated knob constructor
    
    Add new knob() knob constructor. Keep the old Knob() constructor for
    backward compatibility with old code.
    
    https://fedorahosted.org/freeipa/ticket/6392
    
    Reviewed-By: Martin Basti <mbasti@redhat.com>
    
        
file modified
+17 -1