cli: Make "stoken issue" work correctly if ~/.stokenrc is absent

It should not be necessary to import a token prior to running
"stoken issue".

Signed-off-by: Kevin Cernekee <cernekee@gmail.com>
sdtid: Update documentation on "stoken issue"

Signed-off-by: Kevin Cernekee <cernekee@gmail.com>
Update help text with "--v3"

I hate to encourage people to use this format, but it isn't cool for
the help text to be out of sync with the man page.

Signed-off-by: Kevin Cernekee <cernekee@gmail.com>
Update changelog

Signed-off-by: Kevin Cernekee <cernekee@gmail.com>
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 <cernekee@gmail.com>
cli: Don't warn about missing rcfile in "stoken import --rcfile <file>"

In all probability this file doesn't already exist, so we should not
print a warning message.

Signed-off-by: Kevin Cernekee <cernekee@gmail.com>
Import new build-debian.sh from ocproxy

This uses a long date code (YYMMDDHHMMSS) to prevent *orig.tar.gz name
collisions.

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