Refs #100739 Add -h option to usage for ccnsyncwatch command.
Refs #100739 Add -h option to usage for ccnsyncwatch command.

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