fix(fleetctl): manually handle version flag
fix(fleetctl): manually handle version flag

endocode/fleet,octoblu/fleet,coreos/fleet,mookjp/fleet,dalbani/fleet,webwlsong/fleet,bcwaldon/fleet,mwhooker/fleet,WPMedia/fleet,esatterwhite/fleet,mookjp/fleet,dongsupark/fleet,mischief/fleet,giantswarm/fleet,flandr/fleet,octoblu/fleet,bcwaldon/fleet,jonboulle/fleet,bcwaldon/fleet,mischief/fleet,thepwagner/fleet,mwhooker/fleet,mwitkow-io/fleet,paveltiunov/fleet,wuqixuan/fleet,wuqixuan/fleet,coreos/fleet,WPMedia/fleet,dalbani/fleet,dongsupark/fleet,ecnahc515/fleet,dalbani/fleet,flandr/fleet,mwitkow/fleet,hhoover/fleet,mwitkow/fleet,ecnahc515/fleet,endocode/fleet,hhoover/fleet,mwitkow-io/fleet,coreos/fleet,improbable-io/fleet,jonboulle/fleet,thepwagner/fleet,bviswana101/fleet,dongsupark/fleet,giantswarm/fleet,webwlsong/fleet,paveltiunov/fleet,giantswarm/fleet,improbable-io/fleet,endocode/fleet,improbable-io/fleet,ecnahc515/fleet,jonboulle/fleet,bviswana101/fleet,esatterwhite/fleet