upload: Automatically --cc folks in review.URL.autocopy

The upload command will read review.URL.autocopy from the project's
configuration and append the list of e-mails specified to the
--cc argument of the upload command if a non-empty --re argument
was provided.

Change-Id: I2424517d17dd3444b20f0e6a003be6e70b8904f6
Signed-off-by: Shawn O. Pearce <sop@google.com>
1 file changed