feat(cmd): install latest tagged image on `helm init`
feat(cmd): install latest tagged image on `helm init`

closes: #1117

adamreese/helm,technosophos/k8s-helm,technosophos/deployment-manager,SlickNik/helm,appscode/helm,eicnix/helm,vaikas-google/deployment-manager,bacongobbler/helm,sushilkm/helm,appscode/helm,vaikas-google/deployment-manager,helm/helm,qwangrepos/helm,fibonacci1729/helm,michelleN/deployment-manager,michelleN/deployment-manager,qwangrepos/helm,adamreese/deployment-manager,adamreese/deployment-manager,FengyunPan/helm,rbwsam/helm,bradj/helm,michelleN/deployment-manager,adamreese/helm,technosophos/k8s-helm,eicnix/helm,bradj/helm,FengyunPan/helm,kdada/helm,helm/helm,yan234280533/helm,technosophos/deployment-manager,flynnduism/helm,thomastaylor312/helm,sushilkm/helm,iamzhout/helm,kdada/helm,flynnduism/helm,technosophos/deployment-manager,iamzhout/helm,rbwsam/helm,jascott1/helm,adamreese/deployment-manager,SlickNik/helm,adamreese/deployment-manager,yan234280533/helm,fibonacci1729/helm,jascott1/helm,technosophos/deployment-manager,bacongobbler/helm,adamreese/deployment-manager,thomastaylor312/helm,michelleN/deployment-manager,technosophos/deployment-manager