Teach ccnget command to employ the new InterestLifetime feature when CCN_LINGER is used.  refs #100127
Teach ccnget command to employ the new InterestLifetime feature when CCN_LINGER is used.  refs #100127

This is mostly to have an easy way of generating these to exercise ccnd.

ebollens/ccnmp,svartika/ccnx,svartika/ccnx,ebollens/ccnmp,ebollens/ccnmp,svartika/ccnx,svartika/ccnx,cawka/ndnx,cawka/ndnx,cawka/ndnx,svartika/ccnx,ebollens/ccnmp,svartika/ccnx,svartika/ccnx,cawka/ndnx,cawka/ndnx