Adding --version switch, version verb as built-in for v.
Adding --version switch, version verb as built-in for v.

anthonylangsworth/commandline,anthonylangsworth/commandline,Emergensys/commandline,kshanafelt/commandline,Thilas/commandline,huoxudong125/commandline,Ehryk/commandline,kshanafelt/commandline,rmboggs/commandline,nausley/commandline,Emergensys/commandline,Thilas/commandline,Ehryk/commandline,rmboggs/commandline,huoxudong125/commandline,nausley/commandline