cli: import: Always write v2 tokens to stokenrc file
cli: import: Always write v2 tokens to stokenrc file

We always re-encode the token prior to storing in stokenrc, but if
t->version was 3, the token would be stored in v3 format.  Fix this.

Signed-off-by: Kevin Cernekee <3105dbb3dd63fbb4f6371cfb04adc6726f76c56b@gmail.com>

cernekee/stoken,cernekee/stoken,cernekee/stoken,mtmiller/stoken,mtmiller/stoken,mtmiller/stoken,cernekee/stoken,mtmiller/stoken