Use the Kubernetes and Fission Client from CLI instead of Controller API. This removes port-forwarding for the controller across Fission CLI mostly. * Use configurable client in CLI * Move resource namespace under cmd client * use server to get fission version * get archive with URL Signed-off-by: Sanket Sudake <sanketsudake@gmail.com> Co-authored-by: Sanket Sudake <sanketsudake@gmail.com>