add --gateway to store deploy command & rename -g to -u & remove unused flags in usage add --network to store deploy make --url flag persistent to `store` command fix usage & remove unnecessary var assign
add --gateway to store deploy command & rename -g to -u & remove unused flags in usage
add --network to store deploy
make --url flag persistent to `store` command
fix usage & remove unnecessary var assign

Signed-off-by: Minh-Quan TRAN <ca20728d35f00c3a4c21b1fc8b0086b59f89df2d@itscaro.me>

itscaro/faas-cli,itscaro/faas-cli,itscaro/faas-cli