Move version normalization to the PackAPI constructor so it's consistenly normalized everywhere and so it's also done before .validate() is called.
Move version normalization to the PackAPI constructor so it's consistenly
normalized everywhere and so it's also done before .validate() is called.

peak6/st2,StackStorm/st2,nzlosh/st2,StackStorm/st2,tonybaloney/st2,tonybaloney/st2,lakshmi-kannan/st2,lakshmi-kannan/st2,StackStorm/st2,Plexxi/st2,Plexxi/st2,nzlosh/st2,lakshmi-kannan/st2,nzlosh/st2,Plexxi/st2,tonybaloney/st2,peak6/st2,nzlosh/st2,peak6/st2,Plexxi/st2,StackStorm/st2