Fix updateVersion - Expand args when running updateVersion_orig (#4590)
Fix updateVersion - Expand args when running updateVersion_orig (#4590)

Automatic merge from submit-queue.

Fix updateVersion - Expand args when running updateVersion_orig

Replace "$*" with "$@".
When using "$*", updateVersion_orig.sh sees one single arg.

For a reference, see here: https://stackoverflow.com/a/14247867/2749989

For example, when running:
`./updateVersion.sh -D true -a "<hub>,<tag>"`
there would  be an unexpected behavior: the hub and tag won't be specified.
smawson/istio,istio/istio,istio/istio,geeknoid/istio,geeknoid/istio,frankbu/istio,frankbu/istio,geeknoid/istio,smawson/istio,istio/istio,frankbu/istio,geeknoid/istio,smawson/istio,smawson/istio,smawson/istio,geeknoid/istio,frankbu/istio,istio/istio,geeknoid/istio,istio/istio,frankbu/istio,smawson/istio,frankbu/istio