lp996776: Patch to fix the response if no configured status is detected.

lp996776: Patch to fix the response if no configured status is detected.

SIP response messages that use circulation_status where defaulting to just 1
rather than 01 if the status was not detected. Since SIP needs a 2 character
response, this was causing issues in some 3rd party devices. Added quoting
around the 01 to force the 2 characters.

Signed-off-by: Steven Callender <stevecallender@esilibrary.com>
Signed-off-by: Galen Charlton <gmc@esilibrary.com>