handle -? and /? arguments as help
handle -? and /? arguments as help


blackdwarf/cli,johnbeisner/cli,Faizan2304/cli,svick/cli,EdwardBlair/cli,johnbeisner/cli,harshjain2/cli,blackdwarf/cli,blackdwarf/cli,blackdwarf/cli,livarcocc/cli-1,dasMulli/cli,ravimeda/cli,livarcocc/cli-1,EdwardBlair/cli,dasMulli/cli,svick/cli,harshjain2/cli,livarcocc/cli-1,harshjain2/cli,Faizan2304/cli,ravimeda/cli,johnbeisner/cli,ravimeda/cli,svick/cli,dasMulli/cli,EdwardBlair/cli,Faizan2304/cli